Answer Posted / ram niveth
to sense the earth fault
| Is This Answer Correct ? | 6 Yes | 10 No |
Post New Answer View All Answers
Why hydropower stations are preferred solution for meeting peak loads in grids?
Batteries. What is the difference between Lead and Nickel batteries ?
How can you sized or estimate the ligthning arrester current rating?
What is the accepted limit to increase the choosen transformer capacity over the load and why ?
What Normal(Tangent) towers and Tension(Cut-point) Towers?
What is the difference between solid grounding and impedance grounding?
what are the problems that generally occur in power flows??
Load transfer in 11kv double busbar switchgear - operation.
WHAT R THE SAFETIES IN A HIGH TENSION PANEL N LOW TENSION PANEL. ALSO WAT SAFETIES R THERE IN A 200 KVA TRANSFORMER?
Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.
If the line voltage is reduced to 75% of its rated value then by what percentage current will reduce ?? 75% 25% 50% no change and why ?
1.ZEBRA conductor(large size) 2.KUNDHA conductor( small size ) 3.panther conductor(very small ) 4.lepard conductor (very very small)
How many gap between finger contact in a.c.b. and v.cb.?
Give atleast 20 alternating current apparatus and devices.
Differentiate between voltage and current feedback in amplifiers?