5555555555
21. Four amperes of current are measured through a 24 Ω resistor connected across a voltage source. How much voltage does the source produce?
(a) 960 V
(b) 9.6 V
(c) 96 V
(d) 8 V
| Subject Name : Electrical Engineering |
| Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT |
| Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant |
| Electrical Engineering Books |
| GATE 2023 Total Info | ENGG DIPLOMA | UGC NET Total Info |
| IES 2023 Total Info | PSUs 2022 Total Info | CSIR UGC NET Total Info |
| JAM 2023 Total Info | M TECH 2023 Total Info | RAILWAY 2022 Total Info |
Related Posts
5555555555 26. How much voltage is needed to produce 2.5 A of current through a 200 Ω resistor? (a) 50 V (b) 500 V (c) 80 V (d) 8 V- 5555555555 22. What is the voltage source for a circuit carrying 2 A of current through a 36 Ω resistor? (a) 1.8 V (b) 18 V (c) 7.2 V (d) 72 V
- 5555555555 13. When there is 12 mA of current through a 1.2 kΩ resistor, the voltage across the resistor is ________. (a) 14.4 V (b) 1.4 V (c) 100 V (d) 10 V
- 5555555555 9. A 47 Ω resistor and a capacitor with 150 Ω of capacitive reactance are in series across an ac source. The impedance, expressed in rectangular form, is ________. (a) Z = 47 Ω + j150 Ω (b) Z = 47 Ω – j150 Ω (c) Z = 197 Ω (d) Z = 103 Ω
- 5555555555 24. A multimeter measures ________. (a) current (b) voltage (c) resistance (d) current, voltage, and resistance