2. A 2-wire d.c. distributor 250 meters long is uniformly loaded with 2.5A/meter. Resistance of single wire is 0-35 N /km. If the distributor is fed at one end, calculate : (a) The voltage drop up to a distance of 150 m from the feeding point (b) The maximum voltage drop

2. A 2-wire d.c. distributor 250 meters long is uniformly loaded with 2.5A/meter. Resistance of single wire is 0-35 N /km. If the distributor is fed at one end, calculate : (a) The voltage drop up to a distance of 150 m from the feeding point (b) The maximum voltage drop

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 4.2P: The temperature dependence of resistance is also quantified by the relation R2=R1[ 1+(T2T1) ] where...

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Concept explainers

Photoelectric

The photoelectric effect occurs when light (or similar incident radiation, including X-rays) falls on material together with a metal plate and causes it to emit electrons. The discovery of the photoelectric effect led to important new theories (and to a Nobel Prize for Albert Einstein). Photoelectric cells, or photocells, are utilized in burglar-alarm light detectors and garage-door openers (each employs a through-beam of light this is broken when something movements throughout it), and also to play soundtracks on film movies (in which a light beam shines through the soundtrack encoded at the film and is "read" with the aid of the photocells).

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consumer voltage. Take p
2. A 2-wire d.c. distributor 250 meters long is uniformly loaded with 2.5A/meter. Resistance of
single wire is 0-35 N /km. If the distributor is fed at one end, calculate :
(a) The voltage drop up to a distance of 150 m from the feeding point
(b) The maximum voltage drop

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