if two transformers are placed parallel & both have fault impedance of 50KA will it increase or decrease show example?
2052if two transformers are parallel & both have fault short ckt. impedance of 50KA in each case will it increase or decrease show example?
1 3561-----------means a source which can supply a constant voltage to aload irrespective of the valu of load resistance.
2 4870What is the electrical difference between Earthing Switch (ES) and Maintenance Earthing Switch (MES)?
1 3225how we calculate the knee point of a protection and metering CT and what is the testing procedure.
CS,
1 4661HOW WE KNOW IN PHYSICALLY THE CONTACT SURFACE OF A VACUUM INTERRUPTER IS GOOD OR GOING TO DAMAGE IN A VCB AFTER ABOVE 500 TIMES OPERATED.
2102Dear sir, I am working in wind mill division , pls explain Pls explain in details with formula My question is Wind speed 3.5 M/s Gen RPM is 1500 ( 25 K/w Production ) Wind speed 12 M/s Gen RPM is 1500 ( 220 K/w Production ) Why in 3.5 m/s generation was low , why in 12 m/s generation was high , Pls dont explain wind force or wind density , that one already i know For the above question RPM was same why the KW was different Answer : 1. Its depends on the density ( Force ) of the air Sir , Pls explain wit Formula sir
1 4206why stay insulator is not used with stay wire for 11kv Lines. Whereas it is used for LT lines ?
2 14433Post New Electrical Engineering Questions
High speed earth switch operation with diagram
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The capacitive reactance of a capacitor of 1/(2(PI)) F at 10^3 H is
How could I get a certificate of competency as Electrical Supervisor? I have completed By BTech in Electrical this year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be produced while joining?
If not into production, how far did you follow the design and why did not you see it into production?
difference between servo motor and synchronous motor
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plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com
power transmission pole used one support , that only for support or earthing
what is x'mer ,isolation x'mer & yltra-isolation x'mer?????
STATE WORKING OF VACCUM CIRCUIT BRAKER?