Interested to Buy Any Domain ? << Click Here >> for more details...
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?
UOM,
2009Importance of fault current in power transformers and how to monitor the same? How is it different from winding temperature?
1839What is given by the definition in BIL IMP/PF = 950/395 kV. This was found in a name plate of a power transformer.
AES,
2357is this the formula of building wiring to get the main breaker.Watts/volts*.8%+higher motor*(25%)=ampere. yes or no or send the correct formula for building wiring.
1716What will be the output of an alternator ,if the field current is single phase ac supply.
DRDO,
1 3357Which rccb 30ma,100ma,300ma sensitivity should be used in domestic line and what is difference, advantage and disadvantage of all three
2 21592sir, in a industry present pf is 0.54 pf 25hp power is there its want improve 0.9 pf. which suitable capacity capacitor is suitable please inform me.
2 3751Post New Electrical Engineering Questions
What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..
For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?
What is cross over distortion? How it can be eliminated?
generally in LT and MV motors we are using 3.5Coresx16,25,35,50 etc cable for supply.although motors is earthed at two point and having all protection.then why we are using that 1/2 core for earthing the motors.while in HT cable we are using only 3core cable for motor supply.generally lt and mv motors are delta connected and ht motors having star connection.whethere it is having any relation with winding connection( star or delta).all motors i am talking about are dol only.can anybody solve my confusion.thanks...
What is the Basic Difference bitween Long Shunt Connection and Short Shunt Connection in DC Generator?
The Q-facr o of a coil given as wL/R. what will be shape of Q versus frequency graph.
What is line resistance of cable & how it can be measured ?
difrent between vcb acb sf6 and mccb breakers
what are the maximum available current, voltage ratings and switching speeds of the power electronic devices thyristor, power mosfet, igbt, and mct?
There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?
Which test will be more severe for VCB?
What is size 00, 01, 1 etc., in HRC fuse types?
write a program that prints prime numbers from 1-20 in digonal form
What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?
how we explain parallel paths armature winding?
