I have 800 Amps MG Fix type breaker It is in on line & it has been given only UV (under voltage)coil connection for tripping purpose.now it is not working properly means its getting tripp so how can i replace it or how can i rectify the problem without destrubing my load??????????2 2217
What is diversity factor and how to calculate it2 13102
Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?792
There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2693
What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?653
I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.
BSNL TTA EXAM QUESTION
How to design power source say 5KW i/p :415v 3 ph, o/p 5KW constant, variable currnt and variable volatge 10-230v,2 2153
CAN A CD/CLOCK RADIO WITH 110V 60HZ WORK ON A 110V 50HZ FEED.3 1908
What is the types of HT motor testing
Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.
why magnetising curve not start with zero voltage?
How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.
HOW can i REuse the fused MLL LAMPS & GLS LAMPS at our factory
why the colour of insultor stack , petticoat is brown. Is it has some technical reason.
why u r living from presentaly working.
How wire size can define in electrical wiring? What is the ratio?
Why single phase induction motors are not self starting ?
ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?
if we apply 1000ADC instead of 100ADC or We apply 50ADC instead of 100ADC,What will be happened in the test result value.Pl explain
How will polarity test of Dy5 Transformer ?
explain working principle of earth leakage relay
i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...