If induction motor load is incresed motor speed decrases.But in syncronous motor load incrases speed canstant why?5 15601
how induction generator generated the power without excition like syncronous generator.3 3750
what is function and advantage of double delta winding in induction generator?1 2390
for ac networks if the voltage wave form is V=Vm sinwt here the voltage Vm=230 for the frequency 50hz then the time period is 0.02 sec then for the time period 0.12 sec what is the voltage4 16249
NOW A DAYS THE POWER SUPPLY IS VERY LOW.SO THE FLURESCENT TUBE LIGHTS ARE VERY DIM.IS THERE IS ANY WAY TO INCREASE ITS BRIGHTNESS?FOR EXAMPLE ANY CONVERTER,CONDENSER?
How to design constatnt power source with variable current and Voltage.2 2977
What is the meaning of Dyn11 of Transformer.17 116404
why return path in terms of neutral is required please give a relevant answer3 4127
What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?
how to calculate energy of 3-phase motor?
why ups rating in kva? and why ups are in parellel?.why isolation transformer is used in ups?
explain the mode of metal iranafer in Co,welding
What OPGW is better than Microwave or PLCC???
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..
What should be current in the Primary and secondary side of 1000KVA (11KV Supply)Transformer.?
why ss stablity limit is more transient stablity limit?
Why Neutral Isolation is required?
Difference between control junction box (cjb) and power junction box(pjb)?
what about the power of wattmeter at starting and loding?
why to use freewheeling diode ( diode in revers bias mode) across dc coil
How maesure earth neutral value & how much maximum value value required in between earth & neutral.
Define resonant frequency?
CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415