# Voltage regulation by a PCM is done by. using a variable resistor to vary' current flow to the rotor field windings pulsing current flow to the rotor field windings on and off to create a correct average field current supply changing the duty cycle of a current sensor to control the fields path to ground none of the above

### Automotive Technology: A Systems A...

6th Edition
Jack Erjavec + 1 other
Publisher: Cengage Learning
ISBN: 9781133612315

### Automotive Technology: A Systems A...

6th Edition
Jack Erjavec + 1 other
Publisher: Cengage Learning
ISBN: 9781133612315

#### Solutions

Chapter
Section
Chapter 19, Problem 15RQ
Textbook Problem

## Voltage regulation by a PCM is done by. using a variable resistor to vary' current flow to the rotor field windings pulsing current flow to the rotor field windings on and off to create a correct average field current supplychanging the duty cycle of a current sensor to control the fields path to groundnone of the above

Expert Solution
To determine

The correct option for the given blank.

### Explanation of Solution

Most of the charging system is inspected using the PCM controlled system. The scan tool is an electronic device used to diagnose the faults in the charging system.

Generally, late-model vehicles use the PCM controlled system for batteries charge control. In this system, the generator is controlled using the PCM by controlling the duty cycle of the field current...

### Want to see the full answer?

Check out a sample textbook solution.See solution

### Want to see this answer and more?

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

See solution

Find more solutions based on key concepts
Show solutions
What semi-precision tool is used to take angular measurements?

Precision Machining Technology (MindTap Course List)

Given matrices: [A]=[421707153], [B]=[121533457], and [C]=[124], perform the following operations using Excel. ...

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

What is an operational security control?

Management Of Information Security

What produces the heat during a shielded metal arc weld?

Welding: Principles and Applications (MindTap Course List)

Which form of SHA was developed by private designers?

Network+ Guide to Networks (MindTap Course List)

If your motherboard supports ECC DDR3 memory, can you substitute non-ECC DDR3 memory?

A+ Guide to Hardware (Standalone Book) (MindTap Course List)

Transmission Media You work as an intern in the IT department for a local newspaper. The newspapers management ...

Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)