Electrical and Electronics Engineering - XtraStudy Electrical and Electronics Engineering Engineering Questions and Answers

⁞ Electrical and Electronics Engineering

Quantities And Units9

Voltage Current And Resistance24

Engineering ➤ Electrical and Electronics Engineering ➤ Ohms-Law

Question 1

Q1. When there is 12 mA of current through a 1.2 kΩ resistor, the voltage across the resistor is

14.4 V

1.4 V

100 V

10 V

Answer : 14.4 V

V = IR (Ohms Law)
= 12 × 10^-3 × 1.2 × 10³
= 12 × 1.2
= 14.4 V
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