why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%
1474what is the relation between the size of the machine and the frequency? (when the frequency increases the size of machine will increase,why?)
2 4065can I improve the furnace power factor (10 mva transformer) by adding a capacitor bank before the transformer.Does system power factor vary a lot with the furnace PF?
1547Post New Electrical Engineering Questions
What is a diode?
what is the carona effects meaning in HT line transmmission system
Is it posible to instal one more SMDB from the existing SMDB and is it practical.
Difference between ac parallel circuit and ac series circuit?
Is there any specialised book to refer about fault level calculation both in MV and LV side??
What is PQA???Applications........
What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?
how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?
Why colled 440V to 3-phase supply.
Can anybody please refer the best and simple book for about Protection relays and in detail of all its protection ?
What is pole of the system?
im working in one private compeny in gujarat. i was complet diploma electric in 2010 from gujarat technical board. now i want electric supervisor licence in gujarat but i dont't know when i apply? plz give me address of the licence dippartment office in gujarat. gandhinagar
it is possible to measurement of tension of slipring induction motor(SRIM)carbon brushes, any maesuring instruments are available in the markets.
For an induction motor wat is the loading/unloading cycle duration or interms of L/UL ratio/ percentage?
Why does amplifier gain reduce?
