What is the name of oil which is used in transformer?3 4023
what is effect of leading power facter on the system and billing
what will happen if the connections of protection ct reverse? will it burn the ct?2 2925
How much should be the load percentage for 15kva Inverter and Iinut & I output load with Calculations
Why primary batteries not rechargeable and secondary batteries are rechargeble??? If any one know please send me.1 2763
how many types control panel of a 132/33 kv substation1777
comparision between ACB and VCB1492
comparision between ACB and VCB1 2595
what are the application of over current relay?2 3412
hello everybody. what does an abnormal stator winding impedance or dc resistance show? thanx
how to measure dc earth leakage current?
how to size H.T & L.T Panel ?
In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?
Can we transmit digital signal to long distance ?
what is RFCT and Insulgard Relay & It's function?
which is chemical used as in ro water what is difference betweeen multi grade filter&dual media filter
1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?
how to select rating of HT Panel
what is (+) and (-) in generator field detector stand for?
what is thresold of perception
Phase control and integral control are used for?
What is electrical cable termination
what is earthing.how we make it,describe briefly.
in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}