Q.53 In case of Permanent magnet synchronous generator operated wind power plant, the converter used in the generator interface converts:Ans 1. one level of DC to another level of DC2. DC to AC3. AC to DC4. one level ...
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Q.53 In case of Permanent magnet synchronous generator operated wind power plant, the converter used in the generator interface converts:Ans 1. one level of DC to another level of DC2. DC to AC3. AC to DC4. one level ...
Q.33 Which of the following is NOT a quantitative method of credit control?Ans 1. Moral suasion2. Bank rate3. Open market operations4. Change in CRRCorrect Ans: 1
Q.35 Bandwidth of a parallel resonance circuit is equal to 26.52 Hz and quality factor of the circuit is given by 1.7322.What is the value of resonant frequency?Ans 1. 15.311 Hz2. 28.252 Hz3. 45.94 Hz4. 24.79 HzCorrect Ans: ...
Q.28 Which of the following happens when rated DC supply is given to the primary of the transformer?Ans 1. EMF is induced in secondary2. Secondary winding will burn out3. Primary winding will burn out4. EMF is induced in ...
Q.31Ans 1. 9 Ω2. the source impedance3. (9 – j6) Ω4. 6 ΩCorrect Ans: 3
Q.43 The gas which is NOT produced in the process of gaseous biomass is ________.Ans 1. neon2. hydrogen3. methane4. carbon dioxideCorrect Ans: 1
Q.13 In a three-phase unbalanced load system, the method used to measure power is _________.Ans 1. two wattmeter method2. one wattmeter method3. two voltmeter method4. three voltmeter methodCorrect Ans: 1
Q.19 Which of the following is INCORRECT regarding site selection for a substation?Ans 1. Does not depend upon the type of substation.2. Transportation facilities must be easily available.3. Should be near the load centre.4. Land cost should be ...
Q.12Ans 1. Y=0.8+j0.08 mho2. Y=0.31+j0.043 mho3. Y=0.12 − j0.021 mho4. Y=0.24 − j0.06 mhoCorrect Ans: 4
