4. Find the net potential (voltage) at pt. p produced by the charges as shown in the figure.Q8= +1uCQ3=-6nCQ4=-3nC1mpt.pQ2=+5nCQs=-5nC1m2m2mQı=+3nCQ6=+6nCQ7=+1nC

Answered: 4. Find the net potential (voltage) at…

4. Find the net potential (voltage) at pt. p produced by the charges as shown in the figur Q8= +1uC Q3=-6nC Q4=-3nC 1m pt.p Q2=+5nC Qs=-5nC 1m

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

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter7: Alternating Current, Power Distribution, And Voltage Systems

Section: Chapter Questions

Problem 5RQ

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Concept explainers

Distribution System

The final stage in the delivery of the electric power is the electric power distribution system. From the transmission system to the individual customers it carries electricity. The distribution system is connected with the transmission system and is used to lower the voltage of the transmission to medium voltage in the range of 2 kV to 35 kV with the help of transformers. This medium voltage to the distribution transformers located near the customer's premises is carried by the primary distribution system lines. These distribution transformers in turn lower the voltage to utilization voltage used in lightings, household appliances, industrial equipments etc. Through secondary distribution lines often several customers are supplied from one transformer. It is through service drops, the commercial and residential customers are connected to the secondary distribution system lines. Customers who demand a larger amount of power can be connected directly to the primary distribution system level or the sub-transmission level.

Question

4. Find the net potential (voltage) at pt. p produced by the charges as shown in the figure.
Q8= +1uC
Q3=-6nC
Q4=-3nC
1m
pt.p
Q2=+5nC
Qs=-5nC
1m
2m
2m
Qı=+3nC
Q6=+6nC
Q7=+1nC

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