Answer Posted / mahesh
fuses are burned at the time of overcurrent flows in the
circuit,but breakers are just open(not burn) at the time of
overcurrent flow,
fuses are used in only one time,but breakers are used by
multiple no.of times
| Is This Answer Correct ? | 27 Yes | 1 No |
Post New Answer View All Answers
what is the effect of un-synchronized power.
What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?
Define closed loop control system.
Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.
what is resver in electrical enginnering with answer
Why negative feedback is preferred in the control system?
What is the tipical Online UPS input voltage for 20 KVA load ( 3 Phase or 1 Phase )? Why ? Explain it...?
hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com
What is the difference between acs 550 & acs 850
How to calculate main incomer rating of APFC Panel ? Let's say i want to find main incomer for 11kV, 1000kVAR Panel.
Define damping ratio.
please explain how to do 'pole drop test' on generator?
What are the disadvantages of hydropower?
how to calculation increase power factor for single phase
how to ctrl motor by use of ac or dc drive.plz explain evdintly
