give some advantages and disadvantages of combiniing the session, presentation, and application layer in the osi model into one single application layer in the internet model
2244why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?
1799What is the pro & con of having 11kv & 33kv incoming, and what is the adv & disadv. of converting from 11kv to 33kv.
2398in 220 kv substation,what is the mean of avr voltage reading? means at oltc temp. 36 the avr voltage was 109v.so what the mean of 109v
1 2062if transformer core is made of copper instead of steel which losses will increase..please explain
Bhel,
5 15135Is there any relevant technique to produce power from light and heat energy of the sun simultaneosly from same rays of light?
1417Post New Electrical Engineering Questions
why don't we use the generator as a motor? and what will happen?
what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????
what are the sample questions asking to the test cunducting for electrical superwising lisence test?
ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine
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?
Explain and give examples about VCB?
IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?
Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.
draw singleline diagram of star to delta and dol starters
What are the advantages and disadvantages of short-pitched winding?
what are the precuation should be taken ahen installing power transformer,circuit breaker,current & potential transformer
is it possible to have dc motors on single chip
What is the basic principle of operation of alternators/dc generators?
What information we need to prepare relay coordination chart
I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?
