what's the reson that,Load is not same on VFD I/P and O/P Side.whenever DOL condition load is same I/P and O/P side.
1 3170what is specific gravity of a battery if specific gravity increase/decrease,what will happen to the voltage/current of the battery
NTPC,
5 8496in case of three phase induction motor,when it is connected to three phase supply,why the magnetic field is rotets around the armeture?
5 7096Post New Electrical Engineering Questions
Can we use BS 6651 and BS EN 62305 standards for computer room lightning ptotection in substation?
how to calculate fault level?
what are the advantages disadvantages of connecting high voltage block( 1:1 transformers) transformers between the turbo generators and busbars.
what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation
what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
What is The Resistance Formula
Explain the method to keep noises low in a control system?
What is center gravity load in substation?
what is the maximum temperature rating of a thhn insulated conductor?
lorteny method
HOW THE OLTC TRANSFORMER SAVE ENERGY IN COMPARISON TO OFF LINE TRANSFORMER AND IS IT ECONOMICAL TO REPLACE THE OFF LINE TRANSFORMER TO OLTC TRANSFORMER
which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor
What is use of starter and choke in tube light
WE HAVE THE DC RECTIFIER 1500A, INPUT VOLTAGE IS 3 PHASE. HOW TO CALICULATE THE LOAD? 3 PHASE SIDE EITHER dC SIDE. PLEASE SUGGEST ME
why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?
