Lakshya Education MCQs

Question: All the voltage drops and the source voltage added together in a series circuit is equal to
Options:
A.The total of the voltage drops
B.The source voltage
C.Zero
D.The total of the source voltage and the voltage drops
Answer: Option C

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More Questions on This Topic :

Question 1. ‘Series aiding’ is a term sometimes used to describe voltage sources of the same polarity in series.
  1.    True
  2.    False
Answer: Option A
Question 2. Four equal-value resistors are in series with a 12 V battery and 13.63 mA are measured. The value of each resistor is
  1.    22 Ω
  2.    220 Ω
  3.    880 Ω
  4.    88 Ω
Answer: Option B
Question 3. A series circuit consists of three resistors with values of 120 Ω, 270 Ω, and 330 Ω. The total resistance is
  1.    Less than 120 Ω
  2.    The average of the values
  3.    720 Ω
  4.    120 Ω
Answer: Option C

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