What is the basic diffrence between Electronics & Electrical engineering13 9427
Why we use Carbon & graphite mixxed brushes in the DC motor?6 12019
If carbon brushes spring tension either loose or tight, what happen on Motor performance During Full load Operation?5 5612
Why in DC drive u r using in Klin operation in Cement Plant?7 14583
why do we generate only 3ph ac?is it possible to generate 4ph,5ph,....?6 9990
during positive and negative half cycle of ac supply what happenes in the load?1 3592
why do we generate sinusoidal ac?can we generate some other waveforms by alternators?11 10323
whether a separate starter is used for a motor while it is connected to a vvvf panel?2 2823
mccb service sittings be done?
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
What is the effect on Power factor and capacitor when your company load is more than 70 % of welding transformer
what is W.T?specify the acceptable range?
what is the effect of power factor of machines in starting current
What is rms value wher it is used??????????
What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance
What is the Load Capacity of Panther conductor (0.2) and dog conductor (0.2)
what is the advantages og idmt relay over magnetic relay??
Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?
WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?
at which voltage level arcing ground is occurs ??????????
WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?
How to check the LM324 Ic