Can Anyone suggest the Standards (IEC or IS) for selecting copper current density?

916

What are some common causes of control valve noise?

574

What is the formula for power gain when input gain & output gain is given?

3156

What is eccentricity in laymans term Can't understand bookish language .please explain in easy way.

1904

what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?

1301

dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?

1522

i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...

1384

What do you mean by reach and reach the point of the relay?

801

What are steam turbine parts usually come into damage?

1401

could u please tell me where the click view tool coaching in hyderabad

1410

What is the alloy of tin and lead?

648

what is ISR? what is the return value of ISR?

2128

how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64

1040

Explain why resistance has colour code?

598

Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,

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