Interested to Buy Any Domain ? << Click Here >> for more details...
If the feeder rating is 7.5 kw or 10 HP star-delta feeder, MCCB is taken as 63 a, contactors-32 a, how much will be the OLR rating or which range OLR should be considered when we concern about type-2 coordination?
2266Post New Electrical Engineering Questions
How to calculate that clean water supply in one Day from 150 KLD STP?
Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
how to measure dc earth leakage current?
what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.
what is value of Jin transformer
Inductor and capacitor........power in one phase and ...... in it another phase.
According to IEC60034-14, When the vibration monitoring system required for motor Bearing. above which KW, it is required? and for what type of bearing the vibration probe is provided.
-How do you select cable size for a given load at a given distance from source of supply. How do you find voltage drop.
How to test lightning Arrester?
what is meant by directional earth fault and non directional earth fault? describe both.
How do we find the rating of a transformer, if it got burnt badly.
what is allowable ac mixing in dc
we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes
How o select the electrical fuse?.What are its characteristics.How to select the material od fuse?
