[ both bulbs a ] [ and c ] [ still have ] [ a closed path ]
[ terminal 1 ] [ and ] [ the positive terminal ] [ are connected ]
[ positive battery ] [ is separated by ] [ a gap ] [ from terminal 2 ]
[ There is ] [ no difference ] [ between ] [ the two terminals ]
[ the switch ] [ has to be contained ] [ in the same path ] [ as the bulb ] [ and the battery ]
[ there is a gap ] [ in terminal 1 ]
[ The battery ] [ uses ] [ the chemical reation ] [ to create ] [ voltage ]
[ a batter uses ] [ a chemical reaction ] [ to create voltage ]
[ the battery ] [ alone ] [ is ] [ in ] [ a closed path ]
[ Because ] [ there is ] [ a gap ] [ in ] [ the circuit ]
[ Bulbs A and B ] [ are not within the same path ] [ as bulb C ]
[ because ] [ there was ] [ two negative connections ]
[ bulb a ] [ is ] [ on a closed path ] [ with ] [ the battery ]
[ the other terminals ] [ are connected to ] [ the positive terminal ]
[ The bulb ] [ takes away ] [ the path ]
[ There is ] [ no gap ] [ between ] [ the positive terminal ] [ and ] [ terminal 4 ]
[ Bulb ] [ a created ] [ a gap ]
[ terminal 6 ] [ is connected to ] [ the positive terminal of the battery ]
[ the bulb ] [ is ] [ in a closed circuit ]
[ The circuit ] [ is not closed ] [ around the battery ]
[ the bulb ] [ is ] [ not contained ] [ in ] [ a closed path ]
[ There is ] [ a gap ] [ in the circuit. ]
[ Bulb B ] [ and bulb C ] [ are still on closed paths ] [ with the battery. ]
[ Bulb A ] [ has ] [ a closed pathway ]
[ bulbs a ] [ and c ] [ are not ] [ in the same closed path as ] [ bulb b ]
[ Only one terminal ] [ is involved ] [ in the circuit. ]
[ there was ] [ closed paths ] [ between the battery ]
[ the gap ] [ separates ] [ the positive battery terminal ] [ from ] [ terminal 2 ]
[ bulb a ] [ bulb b ] [ and bulb c ] [ are contained in ] [ different closed paths ]
[ If any bulb is out ] [ it affects the whole system ] [ and everything is blocked from the battery ]
[ it is ] [ not in ] [ the same path ]
[ There will be ] [ a gap in ] [ the path ]
[ Bulb B and C ] [ are ] [ still contained in ] [ a path with ] [ the battery ]
[ bulbs a and c ] [ are still contained ] [ in a closed path ] [ with the battery ]
[ Terminal one ] [ is not connected ] [ to the positive battery terminal ]
[ bulb A and switch Z ] [ are ] [ in ] [ a closed path ]
[ Terminal 5 ] [ is connected to ] [ the postitive battery terminal ]
[ Terminal 6 ] [ is connected to ] [ the positive battery terminal ]
[ the red x ] [ means ] [ that the circuit is not safe. ]
[ both bulbs B ] [ and C ] [ are in ] [ the same path ] [ as bulb A ]
[ if the electrical state is non-zero ] [ you can find the gap ] [ in the circuit ]
[ The battery ] [ is contained in ] [ a closed circuit ] [ and there is ] [ nothing in ] [ its pathway ]
[ A terminal ] [ is not connected ] [ to the positive battery terminal. ]
[ there is a ] [ gap in the ] [ circuit ]
[ the positive terminal ] [ is not seperated ] [ by a gap ] [ from terminal 5 ]
[ You ] [ can find ] [ where there is a gap ]
[ has to do something ] [ with ] [ a gap ]
[ Because ] [ the positive circuit ] [ has a voltage ] [ of 1.5 volts ]
[ There ] [ is a chemical reaction ]
[ when the switch ] [ is ] [ the in a closed path ] [ with the bulb ]
[ bulb ] [ b and c ] [ are ] [ in ] [ a closed path ]
[ There ] [ is ] [ a difference ] [ in electrical states ]
[ the bulb ] [ will not light ]
[ bulb a ] [ and ] [ c ] [ are contained on the same path ] [ with the battery ]
[ The path ] [ does not close ]
[ The difference ] [ between the electrical states ] [ is 1.5 volts ]
[ there is ] [ still ] [ a closed path ]
[ a gap ] [ causes ] [ a lost connection ]
[ the positive terminal ] [ and ] [ terminal 6 ] [ are connected ]
[ the positive terminal ] [ is connected to ] [ terminal 6 ]
[ Because ] [ there is no gap ] [ at terminal 1 ]
[ terminal 6 ] [ is connected to ] [ the positive terminal ]
[ When ] [ the switch is ] [ in the same path ] [ as the bulb ]
[ Bulbs A ] [ and ] [ C ] [ are ] [ in ] [ separate paths ]
[ bulb a and bulb b ] [ are ] [ still in a closed path ] [ with the battery ]
[ The positive battery terminal ] [ was not separated ] [ by a gap ] [ from terminal 6 ]
[ A GAP ] [ WIL BE ] [ CREATED ]
[ bulb a ] [ and ] [ c ] [ are contained ] [ in ] [ different paths ] [ with ] [ the battery ]
[ The positive terminal ] [ is connected to ] [ terminal 4 ]
[ not contained ] [ inthe same path ]
[ bulb c ] [ does not create ] [ a gap ] [ in the path ] [ for bulb b ] [ and ] [ a ]
[ becuase ] [ the other terminals are connected to the positive battery terminal ]
[ because terminal one ] [ and ] [ the positive battery terminal ] [ are on ] [ a closed path ]
[ Battery ] [ will always ] [ have voltage. ]
[ the terminals ] [ are not connected ]
[ the positive battery terminal ] [ is connected to ] [ terminal 6 ]
[ bulb a ] [ was on ] [ a closed path ]
[ Because terminal 4 ] [ is connected to ] [ the negative terminal ]
[ bulb c ] [ is in ] [ its own pathway ]
[ the voltage ] [ is ] [ nearest the burnt out bulb ]
[ You ] [ needed ] [ both a battery ] [ and ] [ a bulb ] [ with the same path ] [ , ] [ and ] [ the path ] [ must be ] [ closed ]
[ Because ] [ the battery runs ] [ in a closed circuit. ]
[ If bulb B is damaged ] [ then ] [ the circut is no longer closed ]
[ terminal 1 ] [ , ] [ terminal 2 ] [ , and ] [ terminal 3 ] [ are connected to the negative battery ]
[ Because it didn"t cause ] [ a gap. ]
[ because ] [ there is ] [ a gap ] [ between ] [ terminal 1 ] [ and ] [ terminal 6 ]
[ because bulbs b and c ] [ are on ] [ a closed path ] [ with the battery ]
[ The switch ] [ determines ] [ whether the path is open or closed ]
[ the positive battery terminal ] [ is separated ] [ by a gap ] [ from terminal 4 ]
[ an incomplete circuit ] [ would not effect ] [ the the electrical state between ] [ the terminals ]
[ terminals 4, 5, and 6 ] [ are connected to ] [ the positive battery terminal ]
[ The path ] [ it ] [ was on ]
[ If the bulb ] [ is on ] [ the same closed path ]
[ bulb a ] [ was still contained ] [ in ] [ a closed path ] [ with ] [ the battery ]
[ If one bulb is removed ] [ the others stop working ]
[ Because ] [ all the terminals ] [ are connected ] [ to other terminals ] [ , ] [ an open switch ] [ disrupts ] [ that ]
[ There ] [ is ] [ a gap ] [ between ] [ the two bulb terminals ]
[ a short circuit ] [ has occurred ]
[ there will be a gap ] [ at bulb b, ] [ thus affecting ] [ the rest of the circuit ]
[ terminal 3 ] [ and ] [ the positie terminal ] [ are not connected ]
[ The positive battery terminal ] [ was not separated ] [ by a gap ] [ from terminal 4 ]
[ Terminal 1 ] [ is connected to ] [ the negative terminal ]
[ A terminal ] [ is not connected to ] [ the positive battery terminal ]
[ the positive terminal ] [ and ] [ terminal 2 ] [ are separated ] [ by ] [ a gap ]
[ there ] [ is ] [ not gap between ] [ the terminals ]
[ there is a gap ] [ between teh positive battery terminal ] [ and terminal 4 ]
[ The positive battery ] [ was not connected ] [ to terminal one ]
[ Bulbs A and B ] [ will still be contained ] [ in a closed path ] [ to the battery ]
[ the two components ] [ are ] [ seperated ]
[ because terminal 1 ] [ is directly connected to ] [ terminal 4 ]
[ the positive battery terminal ] [ and ] [ terminal 4 ] [ are connected ]
[ Terminal 1 ] [ and ] [ terminal 2 ] [ are ] [ on ] [ the same side ]
[ not connected ] [ to positive battery ]
[ The battery ] [ uses a chemical reaction ] [ to maintain the voltage ]
[ Because ] [ the bulb does not have ] [ a closed path ]
[ there is a difference ] [ in electrical states ]
[ terminal ] [ is connected to ] [ postive terminal of ] [ the battery ]
[ Terminal 1 ] [ is seperated from ] [ the positive terminal ]
[ Battery ] [ is not ] [ contained ] [ i a closed path ]
[ terminal 1 ] [ was connected to ] [ the positive battery terminal ]
[ There are 2 paths ] [ in this diagram ]
[ Because the switch was connected ] [ to the closed circuit ]
[ damaged bulb ] [ creates ] [ a gap ]
[ that the battery connection ] [ does not work ]
[ because ] [ the terminals ] [ are not connected ]
[ Terminal 5 ] [ is connected to ] [ teh positive battery terminal ]
[ terminal 1 ] [ was connected to ] [ the positive terminal ]
[ there is a gap ] [ between terminal one and two ] [ and the positive battery terminal ]
[ bulbs ] [ b and c ] [ are contained on ] [ the same path ] [ with ] [ the battery ]
[ because ] [ there is no closed path to ] [ the battery ]
[ terminal 1 ] [ is not connected to ] [ the positive battery terminal ]
[ the battery ] [ is not ] [ in a closed bath alone ]
[ terminal 5 ] [ is connected to ] [ postive terminal ] [ of the battery ]
[ if x and z are closed ] [ then it will create ] [ a closed path ]
[ positive terminal ] [ is separated ] [ from terminal 2 ]
[ the battery ] [ is not closed ] [ the bulb ] [ is ]
[ There ] [ is ] [ not a gap ] [ in ] [ the connection ]
[ if a bulb is in ] [ a closed circuit with a battery and ] [ a switch ] [ the switch will affect ] [ the bulb ]
[ bulbs b and c ] [ were contained ] [ in ] [ a closed path ] [ with ] [ the battery ]
[ Because ] [ neither components ] [ are in closed paths ]
[ you can ] [ see ] [ where ] [ the gap ] [ is ]
[ if there is a gap in the circuit ] [ there the bulb will not light up. ]
[ Bulb A ] [ and Bulb B ] [ and the battery ] [ are in ] [ a closed path ]
[ That there is ] [ a gap ]
[ if the switch and bulb are contained in the same path, ] [ the switch will affect ] [ the bulb. ]
[ Voltage ] [ is ] [ the difference between ] [ a positive and negative end on ] [ a battery ]
[ the path ] [ passes the energy ] [ through the switch ]
[ that the bulb terminal ] [ and battery terminal ] [ are on the same side ] [ of a disconnected circuit ]
[ Because ] [ the battery is not ] [ in a closed path ]
[ switch x ] [ is in ] [ the closed path ] [ with ] [ bulb a ]
[ There was ] [ a closed circuit ]
[ because switch z is in bulb c ] [ s closed path ]
[ Bulb A ] [ was still ] [ in a closed path ]
[ Because ] [ there is ] [ a gap ] [ due to ] [ a damaged bulb ]
[ Bulb A ] [ was still in ] [ a closed path ] [ with ] [ the battery ]
[ The battery and light bulb ] [ are not contained ] [ in a close path ]
[ and the ] [ circut is ] [ closed ]
[ Because bulb C ] [ is on ] [ its own pathway ]
[ if bulb A burns out ] [ then bulbs B and C will no longer be in a closed path ]
[ Terminal 1 ] [ is ] [ not connected to ] [ the positive terminal ]
[ because ] [ the battery is not ] [ in a closed circuit ]
[ the terminal ] [ it is connected to ] [ is not working ]
[ There must be a closed path ] [ and ] [ a battery ]
[ terminal ] [ is connected to ] [ terminal 6 ]
[ because bulb a ] [ is in ] [ a closed circuit ] [ with the battery ] [ and switch x ]
[ If the path is not closed ] [ the switch will not affect ] [ the bbulb ]
[ bulb b ] [ and c ] [ are on ] [ a closed path ] [ to the battery ]
[ since a gap ] [ does not affect ] [ the voltage ] [ of a battery ]
[ Because ] [ there is ] [ a light bulb ]
[ the bulb ] [ will be burned out ] [ because ] [ the terminals ]
[ Because ] [ the positive battery terminal and terminal 6 ] [ were connected ]
[ Because ] [ the circuit is complete ]
[ Bulbs B and C ] [ will still be on ] [ closed paths ] [ with the battery ]
[ the bulb ] [ is contained in ] [ an closed circuit ]
[ THE ] [ ARE ] [ ON THE SAME PATH ]
[ Bulb a ] [ and ] [ switch Y ] [ are not ] [ in the same path ]
[ A chemical reaction inside the battery ] [ makes ] [ the electrical states ] [ of the positive and negative terminals different ] [ at all times ]
[ becasue ] [ the terminals 4,5, and 6 are connected ] [ to the positive terminal ] [ of the battery ]
[ switch Y ] [ does not effect ] [ bulb A ]
[ bulb c ] [ creates ] [ a gap ]
[ Bulb C ] [ and ] [ the battery ] [ are not contained ] [ in ] [ a closed pathway ]
[ the two terminals ] [ will both be ] [ 0 ]
[ bulb b ] [ is not ] [ in the same path with ] [ bulbs a and c ]
[ The electrical state ] [ is interferred with. ]
[ Because ] [ the battery and the bulb ] [ are not in a closed path ]
[ because ] [ by measuring voltage, ] [ you find the gap ] [ where there's a difference ] [ in electrical states. ]
[ again, bulbs ] [ a and b ] [ will be contained ] [ on ] [ a closed path ]
[ bulbs b and c ] [ are contained ] [ in the same path ] [ with the battery ]
[ There ] [ is ] [ a gap ] [ in ] [ the path ]
[ bulb a ] [ is in ] [ a closed path ] [ with ] [ a battery ]
[ Bulb A ] [ and ] [ bulb C ] [ affect ] [ each other ]
[ switch z ] [ is contained ] [ in a closed path ]
[ the bulb terminal ] [ and ] [ the negative battery terminal ] [ are separated by ] [ a gap ]
[ Bulb A and C ] [ are still ] [ in a closed path ] [ with the battery. ]
[ if switch and bulb ] [ are contained ] [ in the same closed path ]
[ there is a gap ] [ between the positive battery connection ] [ and the bulb terminal ]
[ Bulb A ] [ is ] [ not on ] [ the same path ] [ that Bulb B and bulb C are ]
[ it runs on ] [ a different ] [ current ]
[ terminal 6 ] [ is connected to ] [ the difference ]
[ the batteries terminals ][ are not ][ connected ]
[ Because ] [ if there is a voltage ] [ that means ] [ there is a gap ]
[ Find where ] [ there are ] [ different electrical states ]
[ circuit 2 ] [ is connected to ] [ the battery ]
[ the gap ] [ in ] [ the circuit ]
[ causes ] [ the circuit ] [ to be ] [ an open circuit ]
[ there is ] [ a gap ] [ in the circuit ]
[ the path ] [ has to be closed ] [ for the bulb ] [ to light up ]
[ There is no gap ] [ so ] [ there is no difference in voltage ]
[ Voltage ] [ is ] [ the difference between a positive and negative end on the battery ]
[ bulb ] [ had ] [ a short circuit ]
[ Bulb A ] [ and ] [ bulb C ] [ are ] [ in ] [ a closed path ] [ with ] [ the battery ]
[ Terminals 4, 5, and 6 ] [ are only connected to ] [ the positive battery terminal ]
[ a terminal ] [ is connected to ] [ the positive battery terminal ]
[ because ] [ the terminals ] [ are ] [ in ] [ the same state ]
[ because switch y isn ] [ ""t included in bulb A""s closed path" ]
[ the negative battery terminal ] [ is seperated ] [ by a gap ] [ from terminal 6 ]
[ that ] [ the bulb terminal is only connected to one of the battery terminals ]
[ there ] [ was ] [ a negative gap ]
[ terminal ] [ is connected to ] [ postive end of battery ]
[ terminal 1 ] [ is connected to ] [ the 1.5 volt battery ]
[ The path ] [ must be ] [ closed ]
[ Bulbs B ] [ and C ] [ are contained ] [ on the same path ] [ with the battery ]
[ a terminal ] [ is connected to ] [ the positive terminal ] [ of ] [ the battery ]
[ because ] [ a and b are in series ] [ and ] [ a and c are in parallel ]
[ a terminal ] [ is connected to ] [ the positive terminal ] [ of the battery ]
[ the bulb ] [ is not contained ] [ in the path ]
[ Because positive charge ] [ is before gap ]
[ Because ] [ it is ] [ not on the same path ]
[ Seperate paths ] [ connected to ] [ the battery ]
[ A red X ] [ means ] [ the battery is in a short circuit ]
[ The battery ] [ is ] [ not closed ] [ in ] [ a closed path ]
[ terminal ] [ is connected to ] [ the battery ]
[ Bulb A ] [ and ] [ Bulb C ] [ are not contained in ] [ the same closed path ]
[ bulbs A ] [ and C ] [ are not ] [ on ] [ the same closed path ]
[ bulb ] [ , ] [ battery ] [ , and ] [ switch ] [ are in ] [ closed path ]
[ the paths of ] [ the circuit ] [ are ] [ no longer ] [ complete ]
[ there is ] [ no closed path ] [ in circuit 4 ]
[ The battery ] [ keeps ] [ a chemical reaction reaction ]
[ There is always ] [ a difference ] [ in voltage ] [ between two battery terminals ]
[ terminal 1 ] [ is connected to ] [ terminal 4 ]
[ Bulb A ] [ and ] [ B ] [ will still be ] [ in a contained path ]
[ bulb a ] [ is ] [ in ] [ a closed circuit ] [ with ] [ the battery ] [ without ] [ the y switch ]
[ different paths ] [ with ] [ the battery ]
[ The electrical state ] [ at the terminal ] [ matches the battery's electrical state ]
[ Circuit 2 ] [ is not ] [ a short circuit ] [ because ] [ the battery ] [ is not ] [ in a closed path ] [ with itself ]
[ Bulb A ] [ is on ] [ a closed circut path ]
[ Bulb B and bulb C ] [ are contained ] [ in different paths ] [ with the battery ]
[ the battery always has a voltage ] [ because there is a positive terminal ] [ and there is a negative terminal ]
[ gap between ] [ 3 ] [ and positive battery ]
[ because bulbs A and C ] [ are contained ] [ in different paths ] [ with the battery ]
[ because of ] [ the gap ] [ at bulb b ]
[ because bulb c ] [ was ] [ in ] [ an open path ]
[ It ] [ is ] [ not ] [ a closed path ]
[ because switch y is not contained in the closed path of bulb a ] [ and ] [ the battery ]
[ A terminal ] [ is not connected to ] [ the negative battery terminal ]
[ bulb B and C ] [ both ] [ still ] [ are on ] [ a closed path ] [ with ] [ the battery ]
[ terminal 1 ] [ and ] [ terminal 6 ] [ are ] [ seperated ] [ by ] [ a gap ]
[ because ] [ the battery ] [ is in a closed path. ]
[ complete path ] [ including ] [ a battery and a bulb ]
[ bulbs b ] [ and ] [ c ] [ create ] [ a gap ] [ in ] [ the path ]
[ the positive battery terminal ] [ and ] [ terminal 5 ] [ are connected ]
[ the the bulb terminal ] [ disconnected from ] [ the battery terminal ]
[ the battery ] [ is contained ] [ in the circuit ] [ and ] [ the light bulb ] [ is not ]
[ Because ] [ the two ends of the battery do not connect to one another ]
[ When a switch is open ] [ the circuit is no longer complete ]
[ if both bulbs ] [ are contained ] [ within a closed path ]
[ The bulb ] [ is in ] [ a closed circuit ] [ and ] [ the battery ] [ exists in ] [ that circuit ]
[ the closed path ] [ is connected ] [ to the light bulb ]
[ the electrical states ] [ between the terminals ] [ is the same ] [ , ] [ resulting in ] [ 0 ]
[ bulb b ] [ and ] [ bulb c ]
[ are contained ] [ within ] [ a closed path ]
[ circuit 5 ] [ is ] [ in a closed path ]
[ terminal 6 ] [ is connected to ] [ terminal 1 ]
[ If bulb B is damaged ] [ there is ] [ a gap in the circuit ]
[ bulb a ] [ is in ] [ a complete circuit with ] [ the battery ] [ when switch z ] [ is closed. ]
[ bulb a ] [ is on ] [ a closed path ] [ with ] [ the battery ]
[ because ] [ those terminals ] [ are connected ] [ to ] [ the positive terminal ] [ of ] [ the battery ]
[ Not ] [ contained in a closed path ]
[ terminal ] [ connected to ] [ positive charge ]
[ because ] [ voltage measures ] [ the difference ] [ between two points ]
[ Bulbs a and c ] [ are ] [ in separate paths ]
[ terminal 6 ] [ is connected to ] [ postive terminal of battery ]
[ a terminal ] [ is connected to ] [ the negative battery terminal ]
[ Switch Z ] [ is in ] [ the same path as ] [ bulb A ]
[ there ] [ will be ] [ a gap ]
[ because ] [ each bulb ] [ has ] [ its own complete path ]
[ bulbs ] [ b and c ] [ have separate paths ] [ within ] [ the closed circuit ]
[ A terminal ] [ is connected to ] [ a bulb ]
[ the positive battery terminal ] [ has no gaps ] [ from terminal 4 ]
[ when a switch ] [ and bulb ] [ are within ] [ a closed path ]
[ because the path is short ]
[ Bulb A ] [ will ] [ no longer be completing the circuts ]
[ Bulb C ] [ will create ] [ a gap ] [ in the path ]
[ bulb a ] [ was contained ] [ on a closed path ] [ with the battery ]
[ Terminal 1 ] [ is connected to ] [ terminl 4 ]
[ Bulbs A ] [ and B ] [ are not on the same path ] [ as Bulb C ]
[ Each circuit ] [ must have ] [ a connection ]
[ A switch contained in a closed path ] [ with a bulb and a battery ] [ will affect the bulb ]
[ Voltage ] [ is the difference between ] [ a positive and negative terminal ] [ on ] [ the battery ]
[ bulbs b ] [ and c ] [ were in ] [ a closed ] [ paty ] [ with ] [ the battery ]
[ can complete ] [ the path ] [ by having z ] [ be closed ]
[ A switch ] [ will affect ] [ a bulb ] [ it ] [ the bulb ] [ and ] [ the switch ] [ are in ] [ the path ] [ as ] [ the battery ]
[ the positive battery terminal ] [ is not connected ]
[ Bulb A ] [ and ] [ bulb C ] [ are ] [ still on ] [ a closed path ] [ that ] [ contains ] [ the battery ]
[ Bulbs A and C ] [ will still be on ] [ their own completed circuits ]
[ The damaged bulb B ] [ has left ] [ a gap ] [ in the path ] [ so ] [ the charge ] [ can not reach it ]
[ the terminal ] [ is separated from ] [ the battery terminal ]
[ a terminal ] [ is connected to ] [ another terminal ]
[ bulb A ] [ is connected to ] [ switch Z ]
[ there is a closed path ] [ with switch z, ] [ that contains bulb a ] [ and the battery ]
[ Terminal 4 ] [ terminal 5 ] [ and ] [ terminal 6 ] [ are connected to ] [ the positive terminal ]
[ Circuit 2 ] [ is not ] [ a short circuit ] [ because ] [ the battery ] [ is not connected ] [ to itself ]
[ Because ] [ terminal 1 ] [ is separated ] [ from ] [ the positive battery terminal ]
[ bulb a and bulb c ] [ are contained ] [ in different paths with the bttery ]
[ because bulb a is in ] [ a closed path ] [ with the battery ]
[ the positive terminal ] [ is connected to ] [ the bulb ]
[ Because bulb a is in a closed path ] [ and bulb c is in a closed path. ]
[ The positive terminal ] [ has ] [ 1.5 V ]
[ because of ] [ the chemical ] [ in the battery ]
[ Both components ] [ need to be ] [ in closed paths ]
[ bulb a ] [ and ] [ bulb c ] [ are ] [ wired ] [ in parallel ]
[ Bulb terminals ] [ 3 ] [ and ] [ 4 ]
[ the other bulb ] [ will not light ]
[ because ] [ there was ] [ a gap ] [ in ] [ the terminals ]
[ if the switch is open ] [ in a path ] [ with the battery and bulb ]
[ 4, 5, and 6 ] [ are connected ] [ to the positive side ]
[ a voltage reading of 0 volts ] [ indicates ] [ a gap in the circuit ]
[ 4 5 ] [ and ] [ 6 ] [ are ] [ not connected to ] [ negative battery terminal ]
[ bulbs a and b ] [ are still contained ] [ on a closed path ] [ with the battery ]
[ bulbs a, b, and c ] [ are all ] [ in the same path ]
[ a and c ] [ are ] [ on the same closed path ] [ with the battery ]
[ if the switch is included in the bulb""s closed path ] [ then the switch being open ] [ will affect the bulb ]
[ because ] [ the outcome of the bulb ] [ will not affect ] [ each other ]
[ not seperated ] [ by ] [ a gap ]
[ because terminal 1 ] [ and ] [ the neavtive terminal ] [ are seperated ]
[ Because ] [ their ] [ is ] [ a gap ] [ between ] [ A ] [ and ] [ C ] [ now ]
[ Bulb A and bulb b ] [ are still contained ] [ in closed paths ] [ with the battery ]
[ B and C ] [ are not in ] [ the same circuit as A ]
[ there terminals ][ are separated ][ by a gap ][ when the voltage jumps ][ from 0 to 1.5 ]
[ bulbs ] [ a b and c ] [ are ] [ on ] [ a closed path ]
[ I think ] [ the red X means ] [ that this is dangerous ] [ and should never happen ] [ unless something is seriously wrong ]
[ because ] [ there was no gap ] [ from the positive terminal ] [ of the battery ]
[ bulbs A and B ] [ are still connected ] [ to the closed path ] [ containing the battery ]
[ if the switch ] [ and the bulb ] [ are in the same path ]
[ bulb c ] [ and ] [ switch z ] [ are ] [ in ] [ the same closed path ]
[ the bulb ] [ only has ] [ one terminal connected ]