I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.

2282

Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?

2303

Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks

1771

while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends

2863

What is fashion color?

1

Explain how to convert design gray to binary code?

1055

Why does inductive loads consume KVARs?

2084

During the drive torque, what will be the weight shift?

1085

What are the automatic tripping devices of diesel generator?

1869

How many VSC based HVDC are there in India and the world

2243

sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com

2519

What are the site acceptance tests for power cables, DG Sets, LT panels & 30kVA UPS ?

2403

How will change the frequency in distribution side?

1799

sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.

2231

How do You Maintain a structure after getting cube test of low strength.

2339