4) In a voltage source: a) Current flow from -ve terminal to +ve terminal inside the battery b) Current flow from +ve terminal to -ve terminal outside the battery c) Current flow from -ve terminal to +ve terminal outside the battery d) Current flow from +ve terminal to -ve terminal inside the battery e) Both a and b f) Both c and d g) None of the abov OAmerica 5) The power across an element is equal to -20W, it means: a) The element is delivering power b) The element is absorbing power c) The element is both delivering and absorbing power d) None of the above 6) If a circuit has 80W delivery from a battery, the total number of light bulbs needed (8W each) is: a) 4 light bulbs b) 8 light bulbs c) 10 light bulbs d) 40 light bulbs

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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4) In a voltage source:
a) Current flow from -ve terminal to +ve terminal inside the battery
b) Current flow from +ve terminal to -ve terminal outside the battery
c) Current flow from -ve terminal to +ve terminal outside the battery
d) Current flow from +ve terminal to -ve terminal inside the battery
e) Both a and b
f) Both c and d
g) None of the above
O Americas
5) The power across an element is equal to -20W, it means:
a) The element is delivering power
b) The element is absorbing power
c) The element is both delivering and absorbing power
d) None of the above
6) If a circuit has 80W delivery from a battery, the total number of light bulbs needed (8W
each) is:
a) 4 light bulbs
b) 8 light bulbs
c) 10 light bulbs
d) 40 light bulbs
Transcribed Image Text:4) In a voltage source: a) Current flow from -ve terminal to +ve terminal inside the battery b) Current flow from +ve terminal to -ve terminal outside the battery c) Current flow from -ve terminal to +ve terminal outside the battery d) Current flow from +ve terminal to -ve terminal inside the battery e) Both a and b f) Both c and d g) None of the above O Americas 5) The power across an element is equal to -20W, it means: a) The element is delivering power b) The element is absorbing power c) The element is both delivering and absorbing power d) None of the above 6) If a circuit has 80W delivery from a battery, the total number of light bulbs needed (8W each) is: a) 4 light bulbs b) 8 light bulbs c) 10 light bulbs d) 40 light bulbs
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