1. Six 6.00-V cells, each with an internal resistance of 0.0987 and current output of 0.658...
Question:
1. Six 6.00-V cells, each with an internal resistance of 0.0987 Ω and current output of 0.658 A, are connected in parallel to form a battery in a certain circuit.
(a) What is the current in the external circuit?
(b) What is the emf of the battery?
(c) What is the internal resistance of the battery?
2. Find the current in the circuit shown in Fig.
3. Find the total resistance in the circuit shown in Fig.
4. What power is needed for a drill that draws 2.45 A and has a resistance of 6.55Ω on a circuit?
5. How many amperes will a 150-W light bulb draw on a 110-V circuit?
R, = 10.5 Ω E1 = 4.53 V R27 8.73 Ω E, 5.62 V R1 9.00 V--E?" 9.00 V R2:5.65 Ω 1.35 A
Step by Step Answer:
1 a I I 1 I 2 I 3 I 5 I 6 60658A 3...View the full answer
Applied Physics
ISBN: 978-0132109277
10th Edition
Authors: Dale ewen, Neill schurter, P. erik gundersen
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In a series circuit, the same amount of current flows through all the components placed in it. On the other hand, in parallel circuits, the components are placed in parallel with each other and the circuit splits the current flow.
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