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Author Question: There are four resistors in a circuit with an applied voltage of 120V. The voltage drops across ... (Read 232 times)

imanialler

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on: Jul 24, 2018
There are four resistors in a circuit with an applied voltage of 120V. The voltage drops across three resistors is
  15V each. What is the voltage drop across the fourth resistor?
 
  a. 15V
  b. 45V
  c. 75V
  d. 120V

Question 2

In a parallel circuit, the total line current must equal _____.
 
  a. the branch current divided by the number of resistors
  b. the branch current divided by the total resistance
  c. the sum of the branch currents
  d. zero


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yasmina

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Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

c


imanialler

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Reply 2 on: Jul 24, 2018
Wow, this really help

Viet Thy

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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