When a Wheatstone bridge is in a balanced condition, the center voltmeter in the bridge will read:
Answer: Option A
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When a load is connected to a voltage divider, the total resistance of the circuit will:
Answer: Option D
With 21 V applied, if R1 = 5 ohms, R2 = 35 ohms, and R3 = 14 ohms, what is the current of R2 if R1 is series connected with parallel circuit R2 and R3?
What is the total resistance of a circuit when R1 (7 k ) is in series with a parallel combination of R2 (20 k ), R3 (36 k ), and R4 (45 k )?
Answer: Option E
If the load in the given circuit is 80 k , what is the bleeder current?
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