56. Manufacturing electrical resistors Ohm's law for electrical circuits like the one shown in the accompanying figure states that V = RI. In this equation, V is a constant voltage, I is the current in amperes, and R is the resistance in ohms. Your firm has been asked to supply the resistors for a circuit in which V will be 120 volts and I is to be 5 + 0.1 amp. In what interval does R have to lie for I to be within 0.1 amp of the value Io = 5? I R

56. Manufacturing electrical resistors Ohm's law for electrical circuits like the one shown in the accompanying figure states that V = RI. In this equation, V is a constant voltage, I is the current in amperes, and R is the resistance in ohms. Your firm has been asked to supply the resistors for a circuit in which V will be 120 volts and I is to be 5 + 0.1 amp. In what interval does R have to lie for I to be within 0.1 amp of the value Io = 5? I R

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter33: Single-phase Motors

Section: Chapter Questions

Problem 1PA

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