suppose to have 4 resistors , a battery and all the wire you need. how would...
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suppose to have 4 resistors , a battery and all the wire you need.
how would...
A student is provided with a 12.0-V battery of negligible internal resistance and four resistors with...
A student is provided with a 12.0-V battery of negligible internal resistance and four resistors with the following resistances: 100 Ohms, 30 Ohms, 20 Ohms, and 10 Ohms. The student also has plenty of wire of negligible resistance available to make connections as desired. 1. Using all of these components, draw a circuit diagram in which each resistor has nonzero current flowing through it, but in which the current from the battery is as small as possible. 2. Using all...
3. An electric circuit consists of a battery, three 2 12 resistors and a 10 A...
3. An electric circuit consists of a battery, three 2 12 resistors and a 10 A fuse. 12V 2Ω Calculate the total current out of the battery. If the current through the fuse exceeds 10 A, assume that it melts and opens the circuit. a) Determine the amount of charge that flows between the top two resistors at point B during a period of 5 seconds. b) c) Assume that the potential on the batteries positive terminal to be 12...
A circuit is shown at the right containing a battery, four resistors, and a switch. The...
A circuit is shown at the right containing a battery, four
resistors, and a switch. The battery yields a potential difference
of V0 and the resistors have the following values:RA =RD =RandRB
=RC =3R.
(a) When the switch is open, find the current flowing through
the battery. Express your answer in terms ofV0 and R. Show your
reasoning.
(b) When the switch is closed, is there any current flowing
through the switch? If so, in which direction and how much?...
A circuit is constructed with five resistors and a battery as shown. The battery voltage is...
A circuit is constructed with five resistors and a battery as shown. The battery voltage is V 12 V. The values for the resistors are: R148 , R2- 128 Ω, R3-127 Ω, and R4-107 Ω. The value for Rx is unknown, but it is known that 14, the current that flows through resistor R4, is zero 1) What is 1, the magnitude of the current that flows through the resistor R1? Submit 2) What is V2, the magnitude of the...
1.) You have 10 identical resistors. a.) How would you make the largest equivalent resistance out...
1.) You have 10 identical resistors. a.) How would you make the largest equivalent resistance out of these resistors? b.) How would you make an equivalent resistance of the lowest value out of these resistors? (resistance is 220kΩ)
A: Find I and V and P for all resistors in: B: . You have a...
A: Find I and V and P for all resistors in:
B: . You have a 10.0 V battery hooked to a circuit of four
resistors in parallel. If three of the resistors are 750, 500, and
300 ?, and the total current in the circuit is 0.150A, what is the
value of the fourth resistor?
(7%) Problem 4: You have a circuit of three resistors in series connected to a battery....
(7%) Problem 4: You have a circuit of three resistors in series connected to a battery. D A You add a fourth resistor, also in series, to the combination. As a result: Grade Summary Power delivered from the battery to combination increases. It is impossible to give the answer without knowing the actual resistances and voltage of the battery Power delivered from the battery to combination is unchanged. Power delivered from the battery to combination decreases. 0% 100% Submissions Attempts...
When two resistors are wired in series with a 12 V battery, the current through the...
When two resistors are wired in series with a 12 V battery, the current through the battery is 0.30 A. When they are wired in parallel with the same battery, the current is 1.6 A. What are the values of the two resistors? Note: I understand other people have asked the same concept with different numbers, and their questions have been answered, however I do not understand why you need to multiple R1 by R2 when the resistors are in...
you have a 6 volt battery connected to a heating wire. the heating wire is placed...
you have a 6 volt battery connected to a heating wire. the heating wire is placed in 100 gram of water( in a perfect insulator). the heater runs for 55 seconds. during this time, the water increases in temperature by 22 degree Celsius. if the specific capacity of the water is 4.186 joules/g*c, how much current flow from the battery? assume there are no energy losses?
Suppose I have 3 identical resistors, each one 2.00 k 2. I want to use all...
Suppose I have 3 identical resistors, each one 2.00 k 2. I want to use all three of them in a circuit. What is the maximum resistance I can achieve with those 3 resistors? a. 0.67 k12 b. 2.00 k 2 C. 4.00 k 2 d. 6.00 k 2 e. 8.00 k 2 Same question but now I want to know the minimum resistance I can achieve with those 3 resistors. (They all need to be part of the circuit,...
A student is provided with a 12.0-V battery of negligible internal resistance and four resistors with the following resistances: 100 Ohms, 30 Ohms, 20 Ohms, and 10 Ohms. The student also has plenty of wire of negligible resistance available to make connections as desired. 1. Using all of these components, draw a circuit diagram in which each resistor has nonzero current flowing through it, but in which the current from the battery is as small as possible. 2. Using all...
3. An electric circuit consists of a battery, three 2 12 resistors and a 10 A fuse. 12V 2Ω Calculate the total current out of the battery. If the current through the fuse exceeds 10 A, assume that it melts and opens the circuit. a) Determine the amount of charge that flows between the top two resistors at point B during a period of 5 seconds. b) c) Assume that the potential on the batteries positive terminal to be 12...
A circuit is shown at the right containing a battery, four
resistors, and a switch. The battery yields a potential difference
of V0 and the resistors have the following values:RA =RD =RandRB
=RC =3R.
(a) When the switch is open, find the current flowing through
the battery. Express your answer in terms ofV0 and R. Show your
reasoning.
(b) When the switch is closed, is there any current flowing
through the switch? If so, in which direction and how much?...
A circuit is constructed with five resistors and a battery as shown. The battery voltage is V 12 V. The values for the resistors are: R148 , R2- 128 Ω, R3-127 Ω, and R4-107 Ω. The value for Rx is unknown, but it is known that 14, the current that flows through resistor R4, is zero 1) What is 1, the magnitude of the current that flows through the resistor R1? Submit 2) What is V2, the magnitude of the...
A: Find I and V and P for all resistors in:
B: . You have a 10.0 V battery hooked to a circuit of four
resistors in parallel. If three of the resistors are 750, 500, and
300 ?, and the total current in the circuit is 0.150A, what is the
value of the fourth resistor?
(7%) Problem 4: You have a circuit of three resistors in series connected to a battery. D A You add a fourth resistor, also in series, to the combination. As a result: Grade Summary Power delivered from the battery to combination increases. It is impossible to give the answer without knowing the actual resistances and voltage of the battery Power delivered from the battery to combination is unchanged. Power delivered from the battery to combination decreases. 0% 100% Submissions Attempts...
Suppose I have 3 identical resistors, each one 2.00 k 2. I want to use all three of them in a circuit. What is the maximum resistance I can achieve with those 3 resistors? a. 0.67 k12 b. 2.00 k 2 C. 4.00 k 2 d. 6.00 k 2 e. 8.00 k 2 Same question but now I want to know the minimum resistance I can achieve with those 3 resistors. (They all need to be part of the circuit,...
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