[Set 1]MCQ’s on Electrical Heating|Electrical Heating MCQ Questions and Answers|KSEB Sub Engineer
Electrical Heating MCQ Questions and Answers Which of the following materials is a good conductor of heat but a bad … Read more
Solved Problems
Energy consumed for a specific duration problems|Sub Engineer KSEB
Important points: One kilowatt hour = 3600000 joules 40ร1 = 40 Wh =(40รท1000)kwh 40ร3600= 144000 … Read more
A coil consists of 2000 turns of copper wire having a cross-sectional area of 0.8 mm2. The mean length per turn is 80 cm and the resistivity of copper is 0.02 ฮผฮฉโm. Find the resistance of the coil and power absorbed by the coil when connected across 110 V d.c. supply.?
A coil consists of 2000 turns of copper wire having a cross-sectional area of 0.8 mm2. The mean length per … Read more