What is the rating of your capacitor bank at your company.26 32724
What is the max demand on your transformer and your company?7 17816
What is the power factor you maintain at ur organization?38 37936
What is the make of breakers, transformers, generators? What are their capacities and ratings?2 10785
What are the different sizes of cables for H.T and L.T side of supply?7 36847
Do you know how to measure the earth resistance? if so explain it39 102159
What are the different protection systems takes place on control panel board?6 11079
What are the different ratings of the fuse units for different distributions at your organization?1 5280
What are the different protection systems used to protect the transformer internally and externally?15 25480
What is the rating of your substation and what are the different types of substations?5 20500
What should be the earthing resistance of an industrial substation and also What should be the house hold earthing resistance?20 57125
Why lose 1 phase voltage in 33kv to 415v stepdown transformer
What is Control & Relay Panel? And Remote Control Center?
how unidirectional torque is produced in DC motor?
what is draiv work
why should the lowest unit of a testing transformer ( cascaded transformer ) have higher power rating??
What are the different losses In a de mac1une'! t.xplam
A 3-phase IM is supplied from 50 Hz system. It runs at speed of 1440 rpm and slip equal to 4 %. Calculate number of pole pairs. A 1 B 6 C 2 D 3
I need bhel electrical test pattern & paper
what reactive how to maintain
WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.
explain transformer ct connection?
Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT
why we cannot protect 100% winding of an alternator by using differential protection?
when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you
how to calculate magnetic force genrated by a coil ?