Answer / t.s.nagarajan

it is a semiconducter device. it is operate on low voltage.

Answer / karthick

it conduct only half of the current

Answer / k.s. karthick prabu

it is a semiconductor.

Answer / ritesh gupta

we have more devices like SCR'S which gives good
performances in switching. so why we use transistor.

Answer / madaramasamy

because that is a semiconductor

why the voltage and current in a long transmission line are called travelling wave?

0 Answers   UIU,

What is the full form of GSL wire

8 Answers   Bhel, GSL,

WHY WE DO NOT TAKE THE POWER FACTOR MORE NEARER TO UNITY IN AC GENERATOR?

1 Answers  

why inductance is not present in a incandescnt lamp?

2 Answers  

what is difference between neutral& grounding?

6 Answers  

any one can explain the stages of a knee point which is taken during ct magnetising curve.

0 Answers   Tata Steel Limited,

How do you select a cable size(cu&Al)for a particular load?

2 Answers  

on what factor insulation resistance depends

2 Answers   Uttam Sugar,

why do we connect droop ct{in gensets}in y_phase only

2 Answers  

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

0 Answers  

1.what is surge used in power system 2.what is switching used in power system 3.what is lightning used in power system

1 Answers   Areva,

What is the dependency of stiffness on load angle??

0 Answers