what will be the efficiency off x'mer during no load test and during short circuit test
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is oil viscosity affect on motor current?
how to determine the inrush current of a transformer
State any two nuclear power stations in India, with their generating capacity.
what is the use of vcb & isolator in substation?
Hi everyone, I'm Lachuu, recently joined automation company as PLC Engineer. I have certain basic question, I request all big gurus and seniors to answer these question. Because this will be very helpful to me as well starters like me. How to design a control circuit (ex: pick & place - my current project) Yamaha robot PxYx series controller RCX222, using 6 cylinder double acting, plc keyence kv p16r 2 expansion unit for input and output each. How to select panel terminal mcb elcb powersupply. My main concern in some projects how to select dc power supply, mcb rcb(I came across dif bt b c d curves, but stil confusing, pls help me :-(. I would really appreciate all who are going respond to this question.
Explain what cmos is and its benefits?
if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side
State the points to be considered for selecting a particular type wiring.
is it possible to start a motor in felid connected to a remote mcc
When calculating the speed of a rotor required for a particular frequency of synchronous generator we use the equation 60f/p Is this p is the number of pole pairs of rotor & do we consider the number of pole pairs in the stator is 1?
what is different between relay and plc?
What is given by the definition in BIL IMP/PF = 950/395 kV. This was found in a name plate of a power transformer.
how can motor both beasrings insulation resistance can be check?
why i can not use thimble on capacitor duty contactor
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