Answer Posted / msk
Bus coupler is a device one side to another side power supply producing purpose.because any one EB incomer will be failure it will be power supply to the feeder.and eqiupement safety .
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir
What are the different power system losses and how can it be eliminated?
please tell me how a surge protector work on a DC 48Volt.? please describe briefly.
What is corkscrew rule?
What is the relation between frequency and motor rpm?
how the testing of protection CT Testing done through Primary injection kit please describe in detail procedure...
what are the parameters plays a major role in Potential transformer Burden calculation??
what is the difference between fault current ant short circuit current?
State thevenin’s theorem?
what is the function of anti pumping relays? what is KVAR? How it is generated in alternator? What is 3rd Harmonics? What is IDMT relay?
why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?
What are the commonly used schemes for the bus zone protection?
HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com
what r the checklist while installing a 380 kva DG set
Explain the different regions in frequency response?