Interested to Buy Any Domain ? << Click Here >> for more details...
which is batter in construction job,ELCB or RCCB?
- 7 Answers
- 18536 Views
- HCC, I also Faced
- E-Mail Answers
Answer Posted / pravesh badoni
elcb as the name suggests earth leakage circuit breaker.
while rccb is residual current circuit breaker. any current
which remains in circuit disturbs the operation of machine
and is harmful for the ckt.rccb and elcb both are the same
thing which satisfies the purpose of disconnecting the
circuit when any residual or leakage current persists in
the circuit both are rated in milli ampers ranging in
fractions of ampere (30 ma to 80 ma).
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
Which standard we are following earthing resistance test
what is the problem when i want to close a circuit breaker by local position it closes well.but when i close it in remote position it trips
What are the ratings of VCB, MCB, MCCB, SF6, ACB, and OCB?
how to select diiferent power transformers of same capacity on no load loss and full load loss by economical point of view.?
What is the function of interposing current transformer?
Showing results for capital, machinery, stock,wages, carriage in words, salaries, factory rent, repairs, fuel and power, buildings, debtors, sales, purchases, creditors, return outwords, return inwords, drawings, discount allowed, discount receivable, office expenses, bills payable, bills receivable, cash in hand, cash at bank, office rent comes under debit or credit
How can i calculate the Breaking capacity of molded case circuit breaker, is the breaking capacity of CB for Diesel generator shall be less than grid supply's breaker ?
In an ACB shunt trip coil and undervoltage coil operated normally( breaker open and charged). But closing coil not operating untill manually discharge and recharging. Any help.
Dear Mr B C pal...Can you plz. put some light on principle of operation of Z-Ct in conjunction to its use with 1Cx1000Sqmm HT Cables & Directional Ground Fault / Over Voltage Relays...Regd..Parag v K 9899115632
which type of amplifiers are used in multimete?
I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions
how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.
How to determine the breaking capacity such as break down current and break down voltage for VCB and CT's.
In how we connect watt meter for open & short circuit test of a single phase transformer.
bsnl tta exam question
