Sir, I need a power supply at 380V. The supply I get in
three phase is rated 415V. The total supply I have from the
supply company is 70KW. Kindly inform if it is better to
use a voltage stabiliser for this purpose or a transformer
Answer Posted / sonia rana
i think voltage stabliser is better,
by d way stabliser in itself contains transformer also.
Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
what is the difference b/w ground & virtual ground?
Why the moulded plug comes with domestic appliances instead of assembled plug like anchor, Vinay 5/15 A.
How to design the NGR Resistance
what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?
what is the difference between interconnection and intraconnections in the circuit diagrams
In the formula : Knee point voltage = Burden X alf / class, Please inform what is alf? regards Shashidhar M.R.
Can u Explain about the electronic trivector meter and the use of data converters in them?
0.5,1,1.5,2.5,4.0.6.0,10,16 square mm electrical wires how much take maximum current in 50htz
is there any lightning by passer is arranged in ship like buildings?
what is the relative size of single and three phase?
My question is whether bellow formula is correct to find bus size for 46kA for 0.5 second & what is RT in bellow formula. formula to calculate the size of busbar to withstand the thermal stresses due to currents with duration of 0.2 sec to 5 sec. Sp = RT( I x I x t) / K Where Sp – is the cross sectional area of bus bar in millimeters. I - is the value of AC fault current. t - is the operating time of disconnecting device in seconds. K – is the factor depending on the material of the conductor, insulation and initial and final temperature. Value of ‘k’ for copper is 143.
Which type of DG need Netral Earthing?
State the methods of improving power factor?
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
hello everybody. what does an abnormal stator winding impedance or dc resistance show? thanx