what is the frequency standard with tolerance level for India?
Answer Posted / chandu
as per indian standerds frequency is 50Hz with
+5% or -5% of variation.
Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION
How can find thermal state value in relay for calculate thermal overload.
what is sevice settings for mccb?How can be it setted?
On what basis do you decide the ONAN (Oil Natural air natural) or Dry type transformer for a project?
How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?
what is the main function of capacitors in mccs.
How can we measure the residual voltage in dc machines?
why do we have spikes enough to burn electronic boards, when generators are not grounded
Is it possible to obtain 480v or 550v in single phase output by giving the input to 230v to a single phase torodial type transformer without using a stepup transformer?
howmany electrician should maintain for a 1000 kva used plant... in kerala..
what is advertised hop count
current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer
Sir pl provide 5 year sample paper for post junior engineer(electrical).I have currently applied for junior engineer (electrical) on RRB Ajmer
2- What are the percentages between excitation currents in phase (R, S and T) in ∆ and Ỵ connections in excitation Current test in transformers?
What is an automatic controller?