in 132 kv substation ligtning arrestor(120 kv) connected to line. but line voltage comes to 132 kv, it operate or not???
4 17065voltage of a ckt is measured by volt meter having an input impedence camparable with the out put impedance of the ckt Eror caused is 1. Gross Error 2. Errors due to lloading effect
GATE,
2 4385when the control mechanism is present for an ammeter(1-10A) and 1A current is apllied what will be the reading of the meter?
GATE,
2 4739Relay setting for earth fault of reciprocating and centrifugal compressor motor feeder.Setting will be different or same?
1 4159The error in a single phase energy meter where pressure coil lags behind applied voltage by 88 degrees and pf is 1) upf 2).5lag
GATE,
1 4770Post New Electrical Engineering Questions
sir am giving jspl exam on 19th oct . i belong to eee, so plz send previous question papers ..........to dis id abhilash203@gmail.com
Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????
kindly send me 11KV MV motor differential protection procedure by primary injection method.
Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.
sir i want previous entrance exam papers for written test
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
what is the condition for YnD11
What are the different methodes for calculating the short circuit Current?
hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.
What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)
Define the overload capacity of the motor?
why lightning arrestor are made in two stack of insulator but why not cvt
where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz
what is meant by IGBT how they differ from tyristor ?
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends