Is any AC drive(VFD) had a feature of DC injection braking? if available please mention the detail. i.e drive can supply braking torque when the motor in idle state.

2093

description with working of all parts of a Diesel generator???????

2398

aternator every parts and its working

1586

What is meant by celling voltage & current in excitor ?

2024

what is load despatching

2166

11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?

1934

why and where we use early make & late break contacts in protection?

8258

which is chemical used as in ro water what is difference betweeen multi grade filter&dual media filter

2050

Explain (in simple ) - root mean square. whats its role in electrical fundamandal.where its used

2329

two phases with neutral supply can be taken in 3C X 10 sq.mm cable .

1373

what is the difference between pvc & fiber glass cables

1515

What is meant by sag?

1111

In dc ckt. 24v or 110v, which one is more efficient and why?

2187

give single line diagram of D.G distribution form alternator to main L.T panel?

7516

Hello to all, Please someone can send me HPCL ELECTRICAL Engg. Sample papers to me? Its urjent....my email address is.... raviasiapacific@gmail.com

2089