1)What are the proccedure of initial charge of 100AH lead
Acid battery bank
2)whether discharge test is reqd ? if it is rqd why, how
3)what are the discharge critieria (volt/cell or
Answer / k.prakashchandra
Maintain a charging current of 10 A ,till charging current
becomes zero at 130% voltage.Then discharge after the
battery has cooled down, at the rate of 10A till the voltage
drops by 10%.Re- charge again before use.
|Is This Answer Correct ?||0 Yes||0 No|
reason of diode failure in alternator
where do we connect tap of tap changer, to H.V. side or L.V.side? and why?
What is AMP and KA in a MCCB and MCB
The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition
how much current capacity of 300 sq. mm cable (4 core aluminium) and 150 sq. mm cable ( 4 core aluminium)
Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me
What conditions are required for transformer to operate at low frequencies ?
How to know vacuum in vacuum cylinder of breaker in working condition
We are designer please help me calculate the size of 11kv cables from step up transformer to M.V panel, total load is 5 mega watt distance 900 feet (used aluminum type cables) please provided formula for calculate the cable with example.
only three phases are coming in step down tranformers.how to get neutral?
What are the conditions to be satisfied before connecting two DC generators in parallel?
What will be result if we connect LT votage to the terminal of HT Transformer?