7. Sulphation in a lead-acid battery occurs due to :
(a) trickle charging
(b) incomplete charging
(c) heavy discharging
(d) fast charging
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 15. In 0.025 W, there are ________. (a) 25 kW (b) 0.00025 mW (c) 2,500 µW (d) 25 mW- Power Sources » Exercise - 1 1. Active materials of a lead-acid cell are : (a) lead peroxide (b) sponge lead (c) dilute sulphuric acid (d) all the above
- 5555555555 33. A 220 Ω resistor dissipates 3 W. The voltage is ________. (a) 73.3 V (b) 2.5 V (c) 25.7 V (d) 257 V
- 5555555555 31. If you used 600 W of power for 60 h, you have used ________. (a) 36 kWh (b) 3.6 kWh (c) 10 kWh (d) 1 kWh
- 5555555555 30. If you used 400 W of power for 30 h, you have used ________. (a) 1.3 kWh (b) 13.3 kWh (c) 1.2 kWh (d) 12 kWh