1.what is meaning of curve into a mcb. 2.what is basic reason changing of curve

1532

What is the necessary and sufficient condition for stability.

701

Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks

1457

please send previous exams question papers

1385

PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?

5714

why magnetising curve not start with zero voltage?

1835

11 kv input, 66 kv input advantages

925

what is the safety points of vaccum circuit breaker.

1626

WHAT IS THE TECHNICAL SPECIFICATION OF C CURVE & D CURVE LEGRAND MAKE MCB

2070

Which are resistive loads & which one are inductive loads : Refrigerator, Split air conditioner, ceiling fans, well pump, fluoresecent bulbs, T.V, CRT Monitors, Adsl Routers, C.P.U, Printers, Deep Freezers, Speakers, DVD Players, Microwave oven etc. ? Output Power for these Appliances Would be same like this : P = V * A * P.F Or would be changed ? thanks

3401

Is single load(eg: three phase motor) having all the components like positive,negative,zero sequence components during fault condition?

1345

what is basic difference betmeen normal & flame proof motor??

1468

what is reverse power relay brief explanation and in b/w where it is connected

1484

Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m

2330

What is the typical enclosure type used for Indoor switchgear / Outdoor switchgear Units? - In Onshore / offshore Units?

519