What is the value of specific gravity in charged lead acid
batteries.
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what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value
I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?
what are the advantages disadvantages of connecting high voltage block( 1:1 transformers) transformers between the turbo generators and busbars.
what happen when increase or decrease size of lamp,light.glass.
In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.
Air refrigeration cycle works on the
how is control wiring coding is done in a CRP panel ?
True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)
What is the formula to calculate a three phase alternator
WHAT KIND OF LIGHTENING PROTECTION SCHEMS CAN BE ADOPTED FOR THE FLAT ROOF OF BIG DIMENSION.
How to derive detailed design of Suitable bus Bar for 100A for 6.6KV?
how to calculate the battery AH
oltc of a transformer, how it works? and what are the equipment consist of describe briefly?
Why reactors use before incoming of ac vvfd drive?
What is difference between slip rings and carbon burushes?