What is the effect of impedance on the heat losses in case of AC system??? Does heat losses really depends on the impedance or depends only on resistive component only..??
4 5059In a poly phase circuit if clamp on meter shows same load on three phases and their sum on neutral then why we use three and a half core cable or maximum the same size of core as that of phase?
1 3122how to determine kilowatts (real power) is used in energy meter? is it apparent power effect the disk rotation?
1 3093When will you multiply and devide with derating factors to the actual value while sizing the cable?
1601Post New Electrical Engineering Questions
please tell me when we start motor without load in star or delta connection whose current above condition,pl write formula
what is the mechanism of operation of brushless dc motor why is it more wexpensive then ordinary permanent magnet motors
what questions will be asked for 11/33KV licence interview APSEB hyderabad. Can any one share question and answers.
if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .
What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance
Leakage current,un balance current which relay using for high voltage transmission?
How many types of protection relays are there based on the characteristic?
What are the main parts of central chiller plant? Explain the function of each stage.
difference between main metering kiosk and check metering kiosk
what is EIB lighting control system? what is the advantages of this system?
What are the types of windings according to the construction?
Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.
Why the power factor improvement is so important in industrial loads
any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.
For a three phase induction motor, what will be the effect on motor if the neutral of the system is shifted to say 20 deg.?
