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What is the implications when 600 hp motor is started when the unit is running with Transformer of capacity 1500 KVA and DG set of 1000kva
Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?
Why generation voltage in thermal power plant is between 11kv to 33kv?
If rotor works in clock wise what happens
L.A. (Lightening Arrester) is located at a place from where transmission line enters the transmitting substation. So L.A. (Lightening Arrester) is the first equipments which has to encounter with lightening, high voltage surges and switching surges. It has to absorb energy of lightening, high voltage surges, and switching surges. L.A. (Lightening Arrester) is made up of layers of semiconductors. If these layers can not tolerate energy released by lightening, high voltage surges, and switching surges the L.A. (Lightening Arrester) blasts.
Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere
what is mind in cable
distribution is maximum done by a)radial b)network c) parallel d)b & c
how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?
If the line voltage is reduced to 75% of its rated value then by what percentage current will reduce ?? 75% 25% 50% no change and why ?
what is thermal resistance of PVC Cable.
How much no load current of synchronous motor
How to calculate Number of Earthing Pits....???
i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test
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