1
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SOS Mechanic Certificate - Electrical
Questions and Answers (100% Correct
Answers) Already Graded A+
After installing a new battery how long should you wait to allow for
pcm time [ANS:] no need to wait
As blower motor speed decreases the voltage drop across the
resistance block.... [ANS:] increases
© 2025 Assignment Expert
What should you do first when replacing junction block or fuse?
[ANS:] Unlock the battery ground cable
Guru01 - Stuvia
The polarity of the voltage applied to the electromagnetic coils of
an actual working DC motor is.... [ANS:] a commutator
When performing a volt drop test the volt meter setting should be
set to the following.. [ANS:] 3 volts
The symbol at the RIGHT represents..... [ANS:] a relay
Which device is used to monitor throttle position on the computer
[ANS:] potentiometer
A reading of .8 volts on the volt meter #2 would indicate..... [ANS:]
excessive resistance
In a conventional wiring diagram a dot at the enter section [ANS:]
Splice
After replacement of a defective blower motor the teen found
motor spins but no air? [ANS:] reversed polarity to the motor
, 2
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Which piece of test equipment must be connected parallel [ANS:]
Volt meter
A vehicles blower motor only works on high..... [ANS:] blower
resistor
The component D in the following [ANS:] lamp
Which one of the following component can be damaged by
electrical discharge [ANS:] all of the above
© 2025 Assignment Expert
An am-meter should be connected in which of the following
[ANS:] In series with the load
Direct transmitter controlled switches of a component [ANS:] less
Guru01 - Stuvia
current, high frequency
The following symbol at the right [ANS:] Diode ->}-
A technician finds a horn relay that is stuck closed [ANS:] the horn
is constantly blowing
A fusable link can be tested with... [ANS:] all of the above
In the circuit below the left front + left rear turn signals [ANS:]
excessive resistance at point b
When testing a remote mounted starter relay [ANS:] When testing
a remote mounted starter relay
An ohm meter [ANS:] can be connected without regard to
polarity, unless electrical contains a diode
Charging system positive side voltage drop not exceed [ANS:] .7
volts
For Expert help and assignment solutions, +254707240657
SOS Mechanic Certificate - Electrical
Questions and Answers (100% Correct
Answers) Already Graded A+
After installing a new battery how long should you wait to allow for
pcm time [ANS:] no need to wait
As blower motor speed decreases the voltage drop across the
resistance block.... [ANS:] increases
© 2025 Assignment Expert
What should you do first when replacing junction block or fuse?
[ANS:] Unlock the battery ground cable
Guru01 - Stuvia
The polarity of the voltage applied to the electromagnetic coils of
an actual working DC motor is.... [ANS:] a commutator
When performing a volt drop test the volt meter setting should be
set to the following.. [ANS:] 3 volts
The symbol at the RIGHT represents..... [ANS:] a relay
Which device is used to monitor throttle position on the computer
[ANS:] potentiometer
A reading of .8 volts on the volt meter #2 would indicate..... [ANS:]
excessive resistance
In a conventional wiring diagram a dot at the enter section [ANS:]
Splice
After replacement of a defective blower motor the teen found
motor spins but no air? [ANS:] reversed polarity to the motor
, 2
For Expert help and assignment solutions, +254707240657
Which piece of test equipment must be connected parallel [ANS:]
Volt meter
A vehicles blower motor only works on high..... [ANS:] blower
resistor
The component D in the following [ANS:] lamp
Which one of the following component can be damaged by
electrical discharge [ANS:] all of the above
© 2025 Assignment Expert
An am-meter should be connected in which of the following
[ANS:] In series with the load
Direct transmitter controlled switches of a component [ANS:] less
Guru01 - Stuvia
current, high frequency
The following symbol at the right [ANS:] Diode ->}-
A technician finds a horn relay that is stuck closed [ANS:] the horn
is constantly blowing
A fusable link can be tested with... [ANS:] all of the above
In the circuit below the left front + left rear turn signals [ANS:]
excessive resistance at point b
When testing a remote mounted starter relay [ANS:] When testing
a remote mounted starter relay
An ohm meter [ANS:] can be connected without regard to
polarity, unless electrical contains a diode
Charging system positive side voltage drop not exceed [ANS:] .7
volts
