How to apply 'c' license and also explain what is difference between 'c' and 'b'license.i am also working in one of the private company.i have finished my diploma in 2014 .i have already finished in ITI electrician course.....

1491

how to check three phase motor torque value?

1671

Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?

1371

reason of diode failure in alternator

1325

what are the installation procedure of high voltage power transformer,CT,CB&PT?

1537

how can calculate resistance box for 15 kw, 6 pole, RV-230, RA-42 motor

2798

Why are the cores of large transformers built up of circular transactions ?

1474

A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?

1669

Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?

1564

explain which quantities change in the starting and the and the running condition in induction motor

882

Inductor and capacitor........power in one phase and ...... in it another phase.

1526

Where voltage are high and current to be interrupted is low the breaker preferred is:

1709

Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?

2240

WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?

1391

Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??

1027