Q1/The load distribution on a two-wire d.c.distributor The cross-sectional area of eachconductor is 0-27 cm2. The end A issupplied at 250 V. Resistivity of the wire is p= 1-78 u 2 cm. Calculate (i) the current in%3Deach section of the conductor (ii) the two-core resistance of each section (iii) the.voltage at each tapping point75 mB100 mC50 m250 V12 A15 A20 AOption 1 O

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Q1/The load distribution on a two-wire d.c. distributor The cross-sectional area of each conductor is 0-27 cm2. The end A is supplied at 250 V. Resistivity of the wire is p = 1:78 µ 2 cm. Calculate (i) the current in each section of the conductor (ii) the two- core resistance of each section (iii) the .voltage at each tapping point A 75 m B 100 m C 50 m D 250 V 12 A 15 A 20 A

Q1/The load distribution on a two-wire d.c. distributor The cross-sectional area of each conductor is 0-27 cm2. The end A is supplied at 250 V. Resistivity of the wire is p = 1:78 µ 2 cm. Calculate (i) the current in each section of the conductor (ii) the two- core resistance of each section (iii) the .voltage at each tapping point A 75 m B 100 m C 50 m D 250 V 12 A 15 A 20 A

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter12: Electronic Control Devices

Section: Chapter Questions

Problem 14RQ

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