What is the purpose of lighting Transformer used in Industries for Lighting illumination? Its necessary or not?
2 25514What size cable (based on voltage drop) is required to supply a 40 A three phase boiler if the wiring system is 75V single insulated cables installed in non-metallic rigid conduit 56m from the main switchboard? Voltage drop in the consumer's mains is 8V.
1472Post New Electrical Engineering Questions
Why we are using only Dyn11 tranformer in distribution system but not using a Dyn1 in distributing system?why not and advantage and disadvantage in both
what happen if drive input fail momentry at 48.5 HZ frequency?
What is the difference between resistance grounding system and resistance earthing system?
What is PQA???Applications........
Define de-sensitivity?
THERMAL CAPACITANCE IS MEASURED IN..................................................
what is efficient motors and how it is different from normal induction motors
What is the role of power pack in substation protection system?
sir i want previous entrance exam papers for written test
how to calculate voltage drop and followed by cable calculation?is there avail in formula?
why current flow to the opposite direction of flow of electrons???????????
How to decide CT & PT ratings for a given transmission line carrying some rated voltage?
what is plunger and what's the use of it in motor alignment?
how to avoid Saturation in C.T?
we have an energy meter in a capacitor bank panel, So should we consider it's readings as energy consumption on daily basis. (when capacitor bank doesn't have any energy losses)