how to find out basic difference between ELCB,MCB AND RCCB on seeing the materials?
Answer Posted / nikhil k j
ELCB is the earth leakage circuit breaker
MCB is the miniature circuit breaker and also
the RCCB is the residual current circuit breaker.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How to calculate Grid rotor resistance(GRR) losses in slip ring induction motor?
does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain
What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx
What is Phase to Phase clearance for 800V System Operating Voltage as per IEC61439
why is using sensor?what is differece between photoelectric and proxmitty?
what is meant by brushed alternator & its working principle ?
Are Refrigerators & Deep Freezers the Inductive load ? How to calculate the Power Factor & hence the Output Power for them ?
Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....
why we testing the core balance of the transformer before comissioning?
54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?
how to test YNyn0 vector group in transformer?
how freewheeling diode improves the powerfactor
what will happens if one phase is missing for 33/11kv power transfomer and why?
in science exhibition how lamp can blink when you clap near the lamp ? thank you
Why do we use copper cable for HT Supply and why not Aluminium?