15. When you measure the voltage drop across a set of contacts, you'reO A. measuring the equivalent motor resistance.B. sensing how much current is flowing in the circuit.O C. checking the incoming voltages.O D. checking the quality of the contact set.

When you measure the voltage drop across a set of contacts, you're A. measuring the equivalent…

15. When you measure the voltage drop across a set of contacts, you're O A. measuring the equivalent motor resistance. O B. sensing how much current is flowing in the circuit. Oc. checking the incoming voltages. D. checking the quality of the contact set.

15. When you measure the voltage drop across a set of contacts, you're O A. measuring the equivalent motor resistance. O B. sensing how much current is flowing in the circuit. Oc. checking the incoming voltages. D. checking the quality of the contact set.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Electrical Motor

An electric motor can be described as an electrochemical machine that transforms electrical energy into mechanical energy. This mechanical energy is utilized to revolve the pump, fan, and impeller, operate compressors and lift bodies. The motors employed in industries operate on 70% electrical load.

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15. When you measure the voltage drop across a set of contacts, you're
O A. measuring the equivalent motor resistance.
B. sensing how much current is flowing in the circuit.
O C. checking the incoming voltages.
O D. checking the quality of the contact set.

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