what is max. continous current of LT side of distribtion transformers? ie for25kVA, 63kVA, 100kVA, 200kVA etc
2 5505What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection
1421An engineer measures the direct current resistance of a transformer using ohm meter. When he/she takes out one of the leads of the meter, spark comes.. Why ?? This effect is known as...
1 8027Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?
1419Post New Electrical Engineering Questions
How o select the electrical fuse?.What are its characteristics.How to select the material od fuse?
what is the excess air in furnace
A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?
what is the difference between neutral and earth
The principle of switching circuits for different types of batteries in application of storage systems
What are the basic components of the feedback control system?
how power is generated,and transmitted to our home..pls explain briefly in simple words.
WHAT KIND OF LIGHTENING PROTECTION SCHEMS CAN BE ADOPTED FOR THE FLAT ROOF OF BIG DIMENSION.
working principles of cf lamp,incandescentlamp and f lamp?
how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)
What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?
sir plz send some previous year questions of jspl.
hi friends how 3 phase converter functioning ?what is working principle of rotory phase converter ?
How we can defined theecopper cable size if we know the aluminium cable size?
if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?
