GETCO Exam Paper (30-11-2008) The function of a breather in a transformer is to arrest flow of moisture into the tank to suppress harmonics to control the level of oil in the tank to provide protection against over currents to arrest flow of moisture into the tank to suppress harmonics to control the level of oil in the tank to provide protection against over currents ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Function of breather is to extract moisture from air going into the conservator.it is small container filled with silica gel.silica gel in breather will be blue colour when installedsilica gel turn into pink colour when absorb moisture.
GETCO Exam Paper (30-11-2008) In a dry type transformer, accumulation of dust on the windings and core is likely to cause short circuiting of secondary winding reduction in heat dissipation short circuiting of primary winding corrosion of core material short circuiting of secondary winding reduction in heat dissipation short circuiting of primary winding corrosion of core material ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The planning Commission was set up in January, 1948 April, 1947 September, 1947 March,1950 January, 1948 April, 1947 September, 1947 March,1950 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In the parallel operation of transformers, which statement is false transformers transformation ratios same transformers voltage ratings same transformers kVA ratings equal None of these transformers transformation ratios same transformers voltage ratings same transformers kVA ratings equal None of these ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) With the increase in mechanical force applied, the contact resistance remains unaltered is unpredictable increases decreases remains unaltered is unpredictable increases decreases ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Select the most suitable word from the given choices to fill in the blanks to make the sentence meaningfully complete. I have a _____ respect for his scholarship strong steady profound close strong steady profound close ANSWER DOWNLOAD EXAMIANS APP
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