2. To induce a voltage in a loop of wire, what mustbe present?A magnetic force, a ladder, and a wire loopO a power source, a ladder, and relative motiona conducting loop, a power source, and currena conducting loop, a magnetic field, and relativmotion

2. To induce a voltage in a loop of wire, what must be present? A magnetic force, a ladder, and a wire loop a power source, a ladder, and relative motion a conducting loop, a power source, and curren a conducting loop, a magnetic field, and relativ motion

2. To induce a voltage in a loop of wire, what must be present? A magnetic force, a ladder, and a wire loop a power source, a ladder, and relative motion a conducting loop, a power source, and curren a conducting loop, a magnetic field, and relativ motion

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

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter8: Basic Electric Motors

Section: Chapter Questions

Problem 4RQ

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Concept explainers

Synchronous Generator

In comparison to an asynchronous generator, it is a machine where the rotor speed is equal to the rotating magnetic field produced by the stator, i.e., mechanical speed is equal to the electrical speed, thus called synchronous, and not asynchronous.

Salient Pole Rotor

Salient pole rotor includes a large number of exposed poles mounted on a magnetic wheel. The construction of a bright pole is as shown in the image on the left. The proposed poles are made of metal laminations. The rotor winding is provided on these poles and is supported by pole shoes.

Question

2. To induce a voltage in a loop of wire, what must
be present?
A magnetic force, a ladder, and a wire loop
O a power source, a ladder, and relative motion
a conducting loop, a power source, and curren
a conducting loop, a magnetic field, and relativ
motion

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