what are the advantages disadvantages of connecting high voltage block( 1:1 transformers) transformers between the turbo generators and busbars.
1654WHAT IS THE DIFFERENCE BETWEEN UNDERVOLTAGE COIL, CLOSING COIL AND SHUNT TRIP COIL OF AN ACB?
2 38687what 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.
Bhel,
2481Can anybody please refer the best and simple book for about Protection relays and in detail of all its protection ?
1476Post New Electrical Engineering Questions
What will be in Mahagenco Trade Test Exam? I want to know the same.
In both 600/1000 V cable and 450/750 V cable, we can supply 415 V. However for distribution, all utilities are using only 600/100 V instead of 450/750 V. What is the reason?
How to calculate loses in transformer of 160 KVA ?
Can Anyone suggest the Standards (IEC or IS) for selecting copper current density?
If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link
give me a clear defination of inductance,and how can u calculate inductance of a motor
Pl. give me checklist for installation & commissioning of machine tool.
why we cannot protect 100% winding of an alternator by using differential protection?
Is there any specialised book to refer about fault level calculation both in MV and LV side??
Discuss about gear cutting machines.
for 4 MVA , 33K.V/6.6K.V transformer. secondary side the connected load is 3000H.P. What is the rating of capacitor bank to be insttaled.
What is the efficiency during maximum power transfer?
What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?
Pl. brief about break-down maintenance of machine tool.
i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.
