open circuit test when performed on double the voltage &
double the freq, then what will happen with p.f and current
we have a 2.5hp Starite electric motor water pump,the elec
motor burned out,we need to replace starting capacitor(old
capacitor specs erased),what microfarad rating capacitor do we
What's the differs between voltage & current & emf.
HOW TO CALLICULATE RESITENCE,REACTANCE AND IMPEDENCE VOLTGE OF
TRANSFORMER 13.33 KVA 144/240 VOLTS 93/56 A WITH FORMULA
i want to learn control schedule for 11kv panel? can any
one send the detailed control schedule?
what is ic 01,ic 06 ?is it types of cooling?
what's prime importance of protection in
system.if protection system don't work properly
what can happen in electrical system?
What are the relays in ACB and VCB
Difference between auxliary relay & pla relay
In induction machine when the load increase the current
will increase .why?
what is the relation ship between the sleep and current
drown by stater?
How the frame size of a flange mounted AC induction motor is
how we can calculate chiller required ampear?
How to design inductive load for 3 phase 440v and maximum 5
amps for star or delta?
Can we use a 15kW, 1450rpm motor for 15kW, 960rpm
apllication?If yes.how......n.if thesame motor used what`s
How to Calculate the Fault Level of Electrical Installation
How many capacitors using in LT panel as per Govt rules?