What is the basic diffrence between Electronics & Electrical engineering13 9732
Why we use Carbon & graphite mixxed brushes in the DC motor?6 12370
If carbon brushes spring tension either loose or tight, what happen on Motor performance During Full load Operation?5 5831
Why in DC drive u r using in Klin operation in Cement Plant?7 15035
why do we generate only 3ph ac?is it possible to generate 4ph,5ph,....?6 10254
during positive and negative half cycle of ac supply what happenes in the load?1 3779
why do we generate sinusoidal ac?can we generate some other waveforms by alternators?11 10553
whether a separate starter is used for a motor while it is connected to a vvvf panel?2 2919
i am studying in final year can i allowed for 23rd UES of Indian army
what is the differebt between ac and dc fuse?
what is a pilot wiring and whys that called a pilot wiers
my UPS suddenly goes off and all panel light also blow off.This happens even main electric supply is not interrupted.After some time it automatically starts functioning normally.Batteries are new.
1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor
what is the reactance,capacitance & impedence electrical armoured & unarmored Cables.
what is meant by flywheel and its role in retardation test
What is meaning of out of phase (making & breaking) capacity And how to calculate
Explain and give examples about VCB?
can u give me a brief idea about power line carrier communication ??
wish of these transformer uses oil?
what is the purpose of high speed earth switch in gas insulated substat
How i can decide that HVDC line is best for transmission.
State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor
STATE USE OF ARC RUNNERS & SPLITTERS ?