The following resistors (one each) are connected in a series circuit: 470 Ω, 680 Ω, 1 kΩ, and 1.2 kΩ. The voltage source is 20 V. Current through the 680 Ω resistor is approximately
A. 60 mA
B. 30 mA
C. 6 mA
D. 300 mA
Answer: Option C
This Question Belongs to Electrical Engineering >> Series Circuits
Related Questions on Series Circuits
All the voltage drops and the source voltage added together in a series circuit is equal to
A. The total of the voltage drops
B. The source voltage
C. Zero
D. The total of the source voltage and the voltage drops
A. 22 Ω
B. 220 Ω
C. 880 Ω
D. 88 Ω
A. Less than 120 Ω
B. The average of the values
C. 720 Ω
D. 120 Ω
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