can you give main difference between ELCB And RCCB?
Answer Posted / raju
elcb and rccb is working in earth lekege current no
different is rccb and elcb
| Is This Answer Correct ? | 16 Yes | 104 No |
Post New Answer View All Answers
What is frantic effect?
how choose conductor&depending upon load
Why have to use copper cable for local isolator to motor ?
how to calculate the power factor when instantaneous voltage and current has harmonics in it ?
Please tell me the earthing procedures adopted for the STAR-STAR 3 Phase transformer in india and give a better sugession for earthing
1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.
how to calculate the fault in substation
What is “pu” in ee?
explain remenance . differentiate high remenance type ct & low remenance type ct
What will happen if we introduce negative feedback to a control system that uses a positive feedback?
In the N-series schneider reclosers. What is the difference between current during fault time and current at tripping? This appears in the Event log in an event of a trip out.
What is the role of feedback in a closed loop control system?
ITI r/tv trade APPLY (J.T.O VACANCEY) ALSO INCLUD AITT ELECTRONIC,WRITEEN XAM DONE 23.03.10 BUT NO RESPONCE WHY ANATHER ID gopal_gh007@rediffmail.com
how to calculate the breaking capacity of different breakers.
I have a drawing of a wound rotor induction motor for a crane. This crane motor has 5 forward speeds & 5 reverse speed implemented of course with different amount of resistance for each speed setting selected. What has got me scratching around is the fact that 8 of the 10 speed selections switch in uneven (unbalanced) amounts of resistances on each of the 3 connections to the motor's rotor.Can this be possible? I would have assumed this would produce unbalanced rotor currents and therefore vibration in the motor. I would greatly appreciate anyone's comments on this. Many thanks, Confused.