what is the difference in MCB, MCCB, RCCB, ELCB, & MPCB (motor protection circuit bracker)
12 189290How can we calculate the rating of capacitor bank to be connected for a particular load(ex.100kw)to improve the power factor from 0.8 to 0.9?
4 18965The potential difference between a phase and neutral is 230v , but the potential difference between two phases is 400v. why?
HCL,
4 21648Suppose the incoming power is 11 kw, but the load require only 8 kw means how can we save or use the excess power?
3 6101In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?
2031Post New Electrical Engineering Questions
can any one suggest paper presentation topies for electrical engg?
as a electrical student why should i hire you?
What are IR values and what it should be for coil and for insulator
what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?
What is the angle of inclination for the oil connection from transformer conservator to Bucholz relay and why?
what is servo motor and how to work it.
what is the mechanical safety of DG ?
High speed earth switch operation with diagram
Can you any one explain application of buccholz relay operation and pressure relif device operation of power transformer
Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?
What is s-domain and its significance?
Why line VTG = √3 phase VTG in star? How?
How can we increase fuel-power ratio of any DG set?
Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?
Why frame of the motor is specified?. If we mention KW and voltage level,automatically frame is decided or separately frame is compulsory to mention?.