How phase to phase voltage comes 440V.
what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks
what is rocking arrangement in arc heating
in 1-phase 230v,how in 3-phase 440v. in each phase in between 230v.
in 132kv substation CRT means
There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?
with 3 phase board on a 63 amp rcd is it ok to have 6 electrical showers 2 on each phase and what problems could happen
For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?
why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.
what is the working principle of energy saver control panel. please give the complete calculation & theory.
Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
why lightning arrestor are made in two stack of insulator but why not cvt
Whats the minimum value for I.R. that can be allowed for HT & LT alternators for operation?