What is In (current rating) shown on the MCCB? Is this full
load which can withstand by the circuit breaker
Answer Posted / mrudang
20a = eithstand current by mccb
9ka = breaking capacity of mcb
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
how test transfomer(3 phase75kva) by megger
what is the difference between electrical and electronic choke?
How work of capacitor in dc supply...???
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
At full load wat is the motor p.f And at no load will is the motor p.f?
what are the assumptions made in swineburne's test?
how can i determine the KVA/MVA rating of transformer precisely?? is there any standard test?????
How to measure the earth resistance value in a concrete pavement(flood light area)?
what percent do you derate your copper wire when you change from copper buss to copper wire
why cable i burning without tripping. how can protect led street lights
why dimmerstate always connected in star connection? what will happen if it connected in delta?
Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??
how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)
what do you mean by every IC 74 first digit.why are you using this no.why not using another no.
We have 110Vac ,10A ac supply which is converted into 110VDC & How much DC current? which factor is reqired for dc current calulation?