How can you justify a fully carged battery by physical
checkup ?
Answer Posted / kishan
By using hydrometer,If battery is fully charged its bulb
(having colour as well as number marking) will show green
and 1220 to 1260 number.
Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
what mean by analog ,digital,numerical meters and relays? say the example?
How is the gain affected by the introduction of feedback in a control system.
how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?
Why mostly the HV side of transformer has Delta?
How we can defined theecopper cable size if we know the aluminium cable size?
draw 3 phase rectifier diagram
How to calculate multiplying factor of dc energy meter
What is an ideal transformer?
Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.
Define phase cross over?
What is nichols chart?
explain wiring system
Can anybody please refer the best and simple book for about Protection relays and in detail of all its protection ?
State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor
How can we find the breaking capacity of a Load breaker switch (LBS) fed from 11 kv supply??ex:50KA, 26kA etc???detailed step vice answer pls.