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What is the meaning of C1, C61, C91 cable
what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?
When is lag lead compensator is required?
why do we put a transformer on soak before loading it
Explain difference between stand by earth fault and residual earth fault protection?
We have 90mX100m hangar with 16 no.of supporting pillar. It is required to provide power supply on all pillars. what is suggested earthing scheme for hangars.
use of choke in APFC panels
what is 30-phase of transformer
state the working principle of incondenscent tube?
what is efficient motors and how it is different from normal induction motors
why we setting 95 deg and 105 deg in wti and oti of distibution transformer ? give the reson for that ?
solar energy light efficiency & disadvantages?
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
I have a reading off 1.5ohms at my mem my main c/b is rated at 40/6 amps in a domestic house and i was told to change it to a b curve c/b is this ok
What is the principal of motor?