Q.90Ans 1. 1–S2. S3. S–14. 2–SCorrect Ans: 4
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Q.63Ans 1. 56 V2. -42 V3. 10 V4. -56 VCorrect Ans: 4
Q.96 Which of the following statements about characteristics of a hysteresis motor is NOT correct?Ans 1. In a hysteresis motor, the number of rotor poles are equal to the number of stator poles.2. In a hysteresis motor ...
Q.98 The diversity factor is the ratio of the sum of the individual non-coincident ________ loads of different subdivisions of the system to the ________demand of the complete system.Ans 1. minimum, minimum2. maximum, maximum3. maximum, minimum4. minimum, maximumCorrect ...
Q.42 What is Raymond L Lindeman well known for doing in 1942?Ans 1. Coining the term ‘ecology’2. Pioneering the concept of ‘trophic dynamics in ecology’3. Studying ecological succession4. Working on ecosystem ecologyCorrect Ans: 2
Q.36 In which year was the first population census conducted in India after independence?Ans 1. 19512. 19503. 19494. 1948Correct Ans: 1
Q.6 The position of shaft in brushless DC motors is determined by ______.Ans 1. electronic controller2. permanent magnets3. hall effect sensor4. three-phase inverterCorrect Ans: 3
Q.50 A consumer has a maximum demand of 300 kW at a 30% load factor. What are Units consumed/year?Ans 1. 7884 kWh2. 788400 Wh3. 788400 kWh4. 78.84 WhCorrect Ans: 3
Q.27 Which of the following is used for connection from starter to the motor as it is to be taken over the foundation bed on which the motor is placed?Ans 1. Power circuit2. TP main switch3. Aluminum cable4. ...
Q.90Ans 1. 1–S2. S3. S–14. 2–SCorrect Ans: 4
