can we use existing delta star with neutral grounded,step down(6.6kV/415V), 3 phase power transformer bi-directionally.
3 6201can we use existing 6300V alternator for generating 6600V by increasing excitation,what are advantages & disadvantages to alternator & motors of 6600V.
1 4213What will happen if i connect two 3-phase tranformers secondary supply on one bus bar that is R-Y-B-N?
2 4723to find the temperature of the sun, the following law is used 1. Charles'law, 2. Stefan's fourth power law of radiation, 3. Boyle's law, 4. Kirchhoff's law
4 9877If a welder qualified for 2G,3G&4G positions,then is he automatically qualified for 6G position?
2 5676how does the lybrinth glands work in sealing a turbine? how exactly turbine sealing is done? principle of it?
2334Post New GMR Interview Questions
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how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?