What is the coordination number of a face-centred cubic structure? a. 8 b. 4 c. 6 d. 12 Last Answer : Answer : d. 12...
Find the rotor current frequency of 4-pole, 3-phase, 60Hz, induction motor operating at a speed of 1500 rpm. a. 5 b. 4 c. 7 d. 10
According to IS 4648:1968, ceiling fans should be hung at least ______ feet above the floor. a. 6 b. 7 c. 8 d. 9 Last Answer : Answer : d. 9 feet Ceiling and Floor: 9 ft or 2.75 m Ceiling Fan Blades and Ceiling: 8 to 10 inches Ceiling Fan Blades and Light fixtures: 39 inches Ceiling Fan Blades and Wall: 18 inches...
What is the maximum voltage limit for the underground lines that are used for power transmission? a. 120 W b. 250 W C. 66 kV d. 188 kV Last Answer : C. 66 kV ...
Fill in the blanks with an appropriate choice from the options given below: is also called Doherty Rate a. Two Part Tariff b. Hopkin Demand Rate c. Three Part Tariff d. Step Meter Rate Last Answer : c. Three Part Tariff...
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