AUTOMOTIVE TECHNOLOGY TECH MANUAL
7th Edition
ISBN: 9781337794220
Author: ERJAVEC
Publisher: CENGAGE L
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Question
Chapter 16, Problem 5TF
To determine
If the following statement is true or false.
Expert Solution & Answer
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Check out a sample textbook solutionStudents have asked these similar questions
From the following identify the true
statement.
OIn general safety precaution, the
operator should know the procedure to
switch OFF the power and lock it in
position.
O In housekeeping safety
precaution, compressed air should not
be used to clean the machine.
O In electrical safety precaution, all non-
metallic parts externally accessible must
always be earthed.
O In general safety precaution, the
inflammable materials need not be kept
near to electrical controls
Name
Section 5-2: Line Diagrams-Signals,
Decisions, and Actions
In the following application, a temperature switch controls a heating contactor and a flow switch is used to
ensure there is enough air flow. If there is not enough air flow, an alarm is sounded. Complete the required
information.
1. List all the signal devices in the circuit.
2. List all the action devices in the circuit.
3. List the decision part of the circuit that automatically sounds the alarm if there is a problem.
4. When the heating element is on during normal operation, is the flow switch open or closed?
CIRCULATING
2
L1
FAN
TEMPERATURE
SWITCH
TR
HEATING
ELEMENTS
FLOW
SWITCH
-HOT AIR
PADDLE
AIR FILTER
NORMALLY CLOSED
FLOW SWITCH
65
ALARM
(SOUNDS IF NO FLOW FOR
15 SECONDS OR MORE)
Date
HEATING
CONTACTOR
TR
ON-DELAY
TIMER
SUPPLY AIR
COLD AIR
(3) TIME SET= 15 SEC
© 2014 American Technical Publishers, Inc.
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Case #1: A 10 -story office building has an electrical system with an automatic switch
of 200 amps on the main panel. On the 6th floor, an employee brings a high coffee machine
Power that makes the diliters constantly shoot. The building manager
worries about the impact that this could have in other tenants of the building and decides that
You need a solution. What is the best solution to solve this problem?
Chapter 16 Solutions
AUTOMOTIVE TECHNOLOGY TECH MANUAL
Ch. 16 - How will an electrical circuit behave if there is...Ch. 16 - What happens to an electrical circuit when there...Ch. 16 - Prob. 3SACh. 16 - What type of solder should be used to repair...Ch. 16 - True or False? The MIN/MAX function on some DMMs...Ch. 16 - True or False? A zero reading on an ohmmeter means...Ch. 16 - Prob. 3TFCh. 16 - While troubleshooting a problem, the key to...Ch. 16 - Prob. 5TFCh. 16 - Prob. 1MC
Ch. 16 - Prob. 2MCCh. 16 - Wiring harnesses are typically shielded by plastic...Ch. 16 - Which of the following lab scope controls must be...Ch. 16 - Prob. 5MCCh. 16 - Which of the following information is not given in...Ch. 16 - While discussing electricity: Technician A says...Ch. 16 - While discussing NTC thermistors: Technician A...Ch. 16 - While measuring the resistance of a wire with an...Ch. 16 - While testing variable resistors: Technician A...Ch. 16 - Prob. 5ASRQCh. 16 - Technician A uses a testlight to test circuit...Ch. 16 - Technician A uses a testlight to detect...Ch. 16 - While diagnosing the location of a wire-to-wire...Ch. 16 - While measuring resistance: Technician A uses an...Ch. 16 - While discussing how to test a switch: Technician...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- Technician A says that when a diode is placed in a circuit with the positive side of the circuit connected to the positive side of the diode and the negative side of the circuit connected to the negative side if the diode, the diode is said to have reverse bias. Technician B says that the diodes P material is repelled by the positive charge of the circuit and is pushed toward the N material and that the N material is pushed toward the P. Who is correct? Technician A Both A and B Technician B Neither A nor Barrow_forwardHow will an electrical circuit behave if there is a short in the circuit?arrow_forwardExplain why a service technician must always know where line 1 and line 2 are in relation to one another when voltage troubleshooting a schematic wiring diagram.arrow_forward
- True or False? A zero reading on an ohmmeter means the circuit or component is open.arrow_forwardFrom the following identify a true statement. O In electrical safety precaution, defective and worn-out electric fittings needed only repair with out replacement. In general safety precaution, all guards should be place before running the machine. In electrical safety precaution, inflammable materials can be kept near to electrical controls. O Housekeeping safety precaution is that during cleaning always use brushes and gloves.arrow_forwardWhich of the following information is not given in a wiring diagram? Wire-by-wire color coding Location of wire harness travel Terminal designation Component designationsarrow_forward
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