1. How many types of mangers? 2.How many types of capacitors? 3.pls tell me normally types alternator problems?
1766Dear sir, we are getting voltage fluctuations suddenly for 2 or 3 minutes again it becomes normal. we checked each and every connection some times we are getting 110 volts like that from earth to neutral again it is reducing we are getting supply from 45 kva DG set give earthing properly.
3 5451Post New Electrical Engineering Questions
how to set the time in digital timer ?
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.
what is the eight bit unit?
Is there any standard guidelines/Criteria to design NGR/NGT.?
What are the advantages of speed control using thyristor?
Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?
what is the reactance,capacitance & impedence electrical armoured & unarmored Cables.
WHY NUTRAL GROUND SYSTEM USED IN 33KV SYSTEM
If more than rated DC voltage appears across trip coil of the breaker, what will happen? e.g. in 110V DC circuit system, if voltage across battery terminal showing 121 V
Differentiate between low pass, high pass and band pass filter?
Dear friends I want to design busbar for1600 kva transformer(i.e2100 amps) what are all the factors to be considered before selectinga busbar what are all the standard sizes of busbars what is the formula for finding current of copper and aluminium busbar
Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة
AL=0B9H,bl=75H, ADD AL,BL AL=____________? CF________? OF___________?
There are a trformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?
what is servo motor & how does it work.
