Answer Posted / meenakshi
its a device or combination of devices which is mainly
intended for the purpose of making,carrying and breaking of
electric current in a circuit under normal condition or
also under abnormal(faulty)condition.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
what is the difference between vector scale and vector diagram?
How To increase Knowledge Of boliler regarding To Only Electrical Field..
What are the Formula of computing Back up Time of 500kVA UPS with 4 Battery Banks, each bank composed of 43 pcs of Batteries 12V150Ah. How to compute the Back up Time of UPS? We have also 3X500kVA UPS running in Parallel same composition as I write above.
What are the electrical engineer roles and responsibilities in chemical plant?
When a single pase capacitor run motor- run on 230vac and Case(1)run with 8 Mfd 250 vac.capacitor , Case( 2) run with 8 Mfd 400vac capacitor. What is difference between both case regarding power ,efficiency etc?
What is the lower limit of break-down voltage of converter transformer.
What is the use of mc( moving coil) in dc voltmeter and dc ammter and what is the use of ( moving iron)in ac voltmeter nd ac ammeter
can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)
what is tri state logic gate
how solar power plant energy meter multiplication factor
3phase motor can be used as a Prime mover for alternator.
Explain Circuit Breaker Trip Characteristics in detail.
What is meant by harmonic distortion?
It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.
Define what is difference between fuse and breaker?