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kindly tell me how the load on generator increase by just increasing the fuel of prime mover, as if for exampple 20 MW gen set is synchronized the load ramps from zero to 20 MW gradully and during this procress only fuel of prime mover increases. Which thing determines the load on generator with respect to fuel
4 15955Hi, Next week Iam appearing RRB exam for section engineer. So help me to get modal question papers for this position. Iam very thankful to you. Whether question will be fully techanical format or general form. Please give me a details regarding this exam.
1866Why the dc voltage drop during starting of emergency lube oil pump? The Voltage drop from 135kv to 125 kv for one min. before re-establish to 135kv?
2269Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient?
2218Post New Electrical Engineering Questions
Keywords: Die, Card, Coin, B/N 2 To 12
what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send
Can RCD's used to protect the VVVF drive if not why.
HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?
why ups rating in kva? and why ups are in parellel?.why isolation transformer is used in ups?
WHAT IS MEANT BY INSULATION CLEARANCE IN VACCUM?
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
how to calculate vfd o/p voltage by frequency
What is steady state response?
Define thermal resistance in the context of power amplifier.
Please define ohm’s law for a.c (alternating current)?
HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?
2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation
what are the range of memory address in plc for L&T lx7 4A
If oil and air can withstand a high MeV when used as an insulator in a transformer, what are the values of how high for each material?
