What is the type of electrical earthing recommended in hard
rock area
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What range of speed can you get with the armature control method of speed control of d.c. Shunt motor?
Define maximum demand?
why HT armoured cable does not glanding
What is size 00, 01, 1 etc., in HRC fuse types?
Differentiate between real and apparent power?
What does the term “voltage regulation” means?
How many types of interlocking use in screw type air compressor,make-Kaser(BSD MODEL)?
why dc is used in control circuit for mv & hv switchgear instead of ac
The shot circuit in any winding of transformer result? Explain
What safety precaution are to be taken for avoiding electric hazards ?
What is the previous name of Cox's Bazar
When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is
advantages & disadvantages of Lagging and leading power factor .
draw the block diagram of fire alarm?
where is the need for short circuit test for 3 see is required and why? can you explain in brief with application