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can we use heat gun instead of gas torch in 11kv termination kit. I mean can both sources provide enough amount of heat to ensure the uniform shrinkage of sleeve.
1 2590Why usually in all electrical equipment taking more current in Y pahse like pumps,compressor,or any other applications
1 3944how to calculate induction motor rating (HP) if name plate is missing from motor at site condition ?
6 52692I have 3KVA Libert GTX2 UPS. I need to calculate the back up time with some load. How to calculate the Back time. I need the expert guide
1 4759If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.
4 5965Post New Electrical Engineering Questions
at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?
How can we select suitable capacity generator for three phase load (inductive load) and how to take study analysis in 3 three phase load system ?
Explain and give examples about VCB?
what is integrated ac contact circuit
What is the mechanism of WTI
in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?
What is the difference between electronic regulator and ordinary rheostat regulator for fans?
can some one clearly explain why -48 volt DC use in telecom site????
Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA
how can maintain the power factor and why and this is how do work tell us
Apparent power is expressed as V * I(Conjugate). Why not in V * I ?
What is ramp signal?
What is the main use of rotary phase converter ?
what is diff. between earthing grid,earthing mess, earting grid?
what is the control circuit for operating the clean room air shower
