how to checking earth restence with earthtester
How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?
ganaretors A check B check and C check details
Types of 132KV and 222 KV protection.
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Wat is da difference b/w neutral earthing and unearthed system?
Why Stabilising Resistor used in REF circuit ?
A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?
How does the humidity affect in breakdown voltage of air?. Is the breakdown voltage increases with the humidity?
We have Diesel generator of 200KW. fuel consumption is always same,even connected light load or full load. Is it right?
can we start slipring motor on star delta like we start induction motor ? if yes where will we connect ?
Stepwise process of Northern grid failure in 2012!? (dont copy paste from wikipedia)
1 Answers Rashtriya Ispat Nigam Limited RINL,
why only violet glow appears in corona effect?
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