apart from each other. One sphere has a (+) charge of 5 x 10-6 C and creates an attractive force of 25 N on the other sphere. a. Calculate the charge of the other sphere (show work)? b. What is the type of charge on the other sphere (positive/negative)? Justify your answer briefly. If you have a transformer that has a primary coil voltage of 945 V and a secondary voltage of 2445 V: a. How many turns do you have in the secondary coil if the primary coil has 75 turns? (show work) b. What type of transformer is this? c. What is the

apart from each other. One sphere has a (+) charge of 5 x 10-6 C and creates an attractive force of 25 N on the other sphere. a. Calculate the charge of the other sphere (show work)? b. What is the type of charge on the other sphere (positive/negative)? Justify your answer briefly. If you have a transformer that has a primary coil voltage of 945 V and a secondary voltage of 2445 V: a. How many turns do you have in the secondary coil if the primary coil has 75 turns? (show work) b. What type of transformer is this? c. What is the

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

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You have two charged spheres that are 2 m apart from each other. One sphere has a (+) charge of 5 x 10^-6 C and creates an attractive force of 25 N on the other sphere.

a. Calculate the charge of the other sphere (show work)?

b. What is the type of charge on the other sphere (positive/negative)? Justify your answer briefly.

If you have a transformer that has a primary coil voltage of 945 V and a secondary voltage of 2445 V:

a. How many turns do you have in the secondary coil if the primary coil has 75 turns? (show work)

b. What type of transformer is this?

c. What is the secondary current of the transformer if the primary coil current is 35 A? (show work)

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