IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.

1626

how i can calculate the size for fire cable

1496

could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?

1589

What are the limitations of the basic differentiator circuit?

834

why the neutral line is not giving shock to us if we touch it ?

1339

What is the melting point of e70 steel, 304,308,316 stainless steels?

494

What is cmr?

634

why is using sensor?what is differece between photoelectric and proxmitty?

1523

Define representative elementary volume?

565

Explain a silver and deming drill brit?

521

Explain the working of a multiplexer.

632

any meter avilable for measureing the Transformer Losses. ( like Voltmeter for voltage & ammiter for currenr )if yes plz give the make & supplier address, Email, Phone number.

1606

Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)

959

WHAT DO YOU MEAN THE DIFFERENT TYPE OF CURVES OF RELAY LIKE STANDARD INVERSE, VARY INVERSE, NORMAL INVERSE, LONG INVERSE ETC....

1540

How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.

1525