k) A coil consists of 2000 turns of copper wire having a cross-sectionalarea of 0.8 mm2. The mean length per tum is 80cm and the resistivity ofcopper is 0.02u 52-m. Find the resistance of the coil and power absorbedby the coil when connected across 110v d.c. supply.

No> of Turns= 2000 Length per turn = 80 cm Area=0.8 mm2 Resistivity of copper =0.02 micro ohm-…

k)A coil consists of 2000 turns of copper wire having a cross-sectional area of 0.8 mm². The man length per tum is 80am and the resistivity of copper is 0.02u 2-m. Find the resistance of the coil and power absorbed by the coil when connected across 110v d.c. supply.

k)A coil consists of 2000 turns of copper wire having a cross-sectional area of 0.8 mm². The man length per tum is 80am and the resistivity of copper is 0.02u 2-m. Find the resistance of the coil and power absorbed by the coil when connected across 110v d.c. supply.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.8MCQ: An ac resistance is higher than a dc resistance. True False

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k) A coil consists of 2000 turns of copper wire having a cross-sectional
area of 0.8 mm2. The mean length per tum is 80cm and the resistivity of
copper is 0.02u 52-m. Find the resistance of the coil and power absorbed
by the coil when connected across 110v d.c. supply.

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