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Author Question: When testing an alternator rotor, if an ohmmeter shows zero ohms with one meter lead attached to the ... (Read 69 times)

deesands

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on: Jun 22, 2018
When testing an alternator rotor, if an ohmmeter shows zero ohms with one meter lead attached to the slip rings and the other meter lead touching the rotor shaft, the rotor is ________.
 
  A) Defective (shorted-to-ground) B) Defective (rotor windings are open)
  C) Defective (shorted-to-copper) D) Operating normally

Question 2

Technician A says that a voltage drop test of the charging circuit should only be performed when current is flowing through the circuit. Technician B says to connect the leads of a voltmeter to the positive and negative terminals of the battery to measure the voltage drop of the charging system. Who is right?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician


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verrinzo

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Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

A


deesands

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Reply 2 on: Jun 22, 2018
Gracias!

cpetit11

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Reply 3 on: Yesterday
Wow, this really help

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