what is the safety of ACB & VCB and how can this work and
how can the service the ACB & VCB parts name with picture
- 21 Answers
- 93974 Views
- ABB, ACB, Bharti, Claris Lifesciences, Honda, L&T, RotoPower, Sterling Wilson, Wipro, I also Faced
- E-Mail Answers
Answer Posted / lovely surendra singh
Reverse power
Under voltage
Over load Current
single phase preventor
| Is This Answer Correct ? | 27 Yes | 4 No |
Post New Answer View All Answers
how can motor both beasrings insulation resistance can be check?
Why AC current leads voltage in capacitor and how?
WHAT IS MEANT BY OVER EXCITATION IN GENERATOR TRANSFORMERS? DESCRIBE IT.
What is power distribution criteria for converting single phase unbalanced residential load to 3 phase star connected balance system. Does total KW converted to 3 Phase. Means Divided by root 3.
How to choose size of the cable w.r.to current carrying capacity ...
What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.
How to calculate the sag on transmission Lines.
i wasted one year for the job after completed my btech what can i say about 1year time in interview
what does a k rating in a transformer means?
What is the range of the stator resistance of 3 phase induction motor?
how will calculate the safe starting current of 3-phase squirrel cage induction motor?
Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards
why use phase displacement in transformer.and effect of phase displacement on transformer
What is nyquist contour?
is the value of inductance depends upon the value of thitha in doubly excited machine??
