The temperature rise in the sys, which leads to …..
a) Increases stress& length b) increases stress but
decreases length c) Decreases stress & increase length
d) decrease stress & length
Different STANDARDS (BS, IS, IEC etc) gives different informations on CT specification. How they correspons w r t each other (i.e I mean to say BS provides "knee point voltage" but IS does not, then how can i select CT)
WHy neutral to ground trips when neutral touches the ground
What are the different methodes for calculating the short circuit Current?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
Explain what is electric traction?
we have an energy meter in a capacitor bank panel, So should we consider it's readings as energy consumption on daily basis. (when capacitor bank doesn't have any energy losses)
Which of the following plant has less plant factor ? -Nuclear -Hydro -Diesel -Pumped storage
transformers? power factor? machiences?
Why the vector group of excitation transformer in static excitation system is Dy5?
lightning current is ac or dc..?????
why dc is used in control circuits for MV & LV switchgeras instead of ac
can anyone tel me what is competency of electrical supervisor??
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