what type of protection used below 132KV feeders
Answer Posted / gunasekaran
over current earth fault
| Is This Answer Correct ? | 33 Yes | 4 No |
Post New Answer View All Answers
i want some interview related questions with their answers which can help for attend the interviews...
what is model question rrb junior engineer electrical gr.II
How do i right a ladder diagram that has 1 actuator that performs a full stroke followed by a half stroke
In a single how much maximum current and watts using
Which device is used for the source of emission of electrons in a crt?
How o select the electrical fuse?.What are its characteristics.How to select the material od fuse?
What is ST and specify its range of voltage.
What are the ratings of VCB, MCB, MCCB, SF6, ACB, and OCB?
What is the use of bundle conductors?
is there any chart showing the suitable cable size according to AMP and length ? for three phase motors
What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?
Is RTCC panel needs any control supply.
A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.
How to work meggar?
we have an energy meter in a capacitor bank panel, So should we consider it's readings as energy consumption on daily basis. (when capacitor bank doesn't have any energy losses)