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Answer Posted / rohit
to avoid high voltage which is induce when sec. of ct open
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If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?
magnetizer priciple
What are the transformer losses?
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends
High speed earth switch operation with diagram
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in our all power plant have connected in grid and grid voltage and plant voltage is same, but as per as electrical concept the power will transmit from high potential to low potential but here altough same,then how power transmit from power plant to grid.
Can any one provide the inspection procedure of MIMIC for VFD panel? Details: If someone wants to have a mimic in the VFD panel what are inputs considered for the mimic(like on,off,trip) whether we are able to add speed variation in the mimic(if so how can we get) and what are the parameters to be checked in the MIMIC during inspection?
what is the Connected Load (kW) or Contract Demand (kVA)of mahindra nasik plant??
WHAT IS THE WORKING PRINCIPLE OF A GENERATER.how is a GTG (Gas TURBANE Generater) working.plz explane
Sir 33kva 2 transformer load 900 amp calc 1800 amp mana jayega
Discuss about gear cutting machines.
in 6.6 kv vaccum circuit breaker vaccum bottole vaccum capacity ????
how rectifier transformer work in electroststic precipetatore(esp?
