Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379) A 3 phase motor operating off 415V system is developing 20Kw at an efficiency of 0.77 and power factor of 0.73. determine:- a)the line current. b)the phase current if winding are delta connected. c)the phase voltage if winding are star connected.
1 3070Whether capacitor loads can be connected for testing a diesel engine at its full load capacity? Is there any limitation of capacotir load? Which is the best load for testing DG sets?
2 4499Can someone guide me about the written test paper pattern for s/w engg having exp of more than 3yrs.will it be technical or aptitiude?
1881how can we save enegry by using VFD for Resiprocating Air compressor which is having more unloading running hours
MRF,
2297When VFD is connected to a 3 phase main supply there is load current difference between incomer to VFD and outgoing from VFD.
1 5775What 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
2215How will u convert the mmh2o in mass or Volumetic flow rate in DP Flow Transmitter. Give me the Brief explain using the formula
1 16736AVR is used for the Voltage regulation of the Generator using the feedback signal by exciting the field winding of the generator.But how the field winding will be excited & using what?
2 6391In micro controller individual pin output current is 1.6ma .Normally to blink a led we need minium 10-12 ma. But if we connect led to the micro controller pins without additional device it blinks. How it is possible
2063Micro controller input pin voltage is max 5v. If i want give 50 0r 100v input pin. whether is it possible
4 6578
how to calibrate mass flow meter (Coriolis)? Example calibration range: 0 to 2500 kg/hr line size 3" fluid: Etheline glycol (MEG)
What is capacitor?
Why are lt windings placed near the core?
why single CT used in DOL starter power circuit?
How does a battary stores charge in it? please explain in simple manner and in detail.thanks
Witch do depand of Power factor and theory of power factor?
On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?
How is calculate the cube molt
How to find DG efficiency and unit per litre
what is the trignometry of lifting tools using the wire rope ? any formula for trignometry ?
what type of question has been asked at schwing stetter
What is the constant voltage unit?
Explain metallurgical microscopes?
i m doing my 3rd yr with only 6 month left to complete it..within this 6 months which is the best nd useful oracle certification program should i do??pls help me out!!
what the Microsoft .NET framework is?