What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines
1745What kind of Neutral CT can be placed in 11/0.433KV transformer to be used and what are its specification?
1851Dear all,recently in our plant we installed a conveyor for this the motor ratings are 5 hp and Amps 7.39.Due to on urgent starting of conveyor we fix the DOL starter with range of 9-15 amps.give me suggestion regarding on this issue
1 2336I am experienced with house and industrial wiring but I don't have any licence how can I apply an licence and which type of licence i can get i didn't complete deee just only experience
1590what happend to DC shunt motor if its field winding insulation becomes slightly weak? will that motor can run on full load or not explain in detail. thanks
PCL,
1614before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water
1628what is a speed of rotor when we give supply to stator of 50hz and as well as rotor of 60hz of an induction motor?????
1604Post New Electrical Engineering Questions
What is maximum power transfer theorem?
CBCT selection
Can anyone explain me about the RLC based Impulse high voltage generator and how to and operation of Series resonant High voltage reactor...?
pre arcing time of ehv breaker
How cmd is calculated in case of energy neters
Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.
EXPLAIN THE TERMS "INTEREST AND DEPRECIATION" AS APPLIED TO ECONOMICS OF POWER GENERATION.
i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400
what is the ATS .And how it works.
what is upper impedance and lower impedance of a distance relay
HOW TO CALCULATE EARTHING SIZING?
how to maintain frenquncy with syncronising sub-station for distribution
what is the affect of earth's magnetic field on the frequency used in aircraft???
Explain what is clipper and clamper circuits?
testing of Vector Group – YNaoD II