sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company1304
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company1293
why the measure taken in multiplication factor of 11for voltage like.. 110V,220V,440V,1.1KV,6.6KV,11KV,33KV,66KV,110KV,132KV,220KV1 5156
how to calculate the cable size for 500 kva transformer?3 9749
how i calculate the syncrones generator NGR resistance .if we have a 6mw generator line voltage of generator 11kv also line current 393.3 ampere.1142
If 110V DC Coil Contactor taken 15ma DC on load,than how much AC current wil be taken?1292
what should be 3phase motor capacity or rating to connect in star connection. what should be 3phase motor capacity or rating to connect in delta connection. what should be 3phase motor capacity or rating to connect in star delta connection1 1834
1.why motor rating in kw instead of KVA? 2.why alternators rating in KVA instead of KW?. 3.why transformer rating in KVA instead of KW?.6 5273
How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil?2 2785
WHAT IS MEANT BY INSULATION CLEARANCE IN VACCUM?
what reactive how to maintain
In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.
what is meant by vector group of a transformer? How can it be derived?
What are hrc fuses and where it is used?
10 Mtr Hight of Lighting Arrestar how much area coverd??
What types of high speed CMOS circuits have you designed?
what is the principle of operation of CFL ??
What is Phase margin?
what is the differance between HT motors And LT MOTORS.
What is difference between mcb and mccb.
How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.
why is control bus bi-directional?
what types of cable used in underground coal mining?
In both 600/1000 V cable and 450/750 V cable, we can supply 415 V. However for distribution, all utilities are using only 600/100 V instead of 450/750 V. What is the reason?