in 220 kv substation,what is the mean of avr voltage reading?
means at oltc temp. 36 the avr voltage was 109v.so what the
mean of 109v
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3Cx240 & 3Cx300 sqmm Al. cable from lv side. What is the calculation for this cable??
how to control the speed to switched reluctance motor
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please tell me how a surge protector work on a DC 48Volt.? please describe briefly.
explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
with help of neat sketch explain principle of TIG welding process
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If I have 3 essential main switch board and 3 incoming electricity ,but only 1 genset running is that possible.