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Worksheets153 Electrics L1 L2
Total questions: 10
Worksheet time: 5mins
On a DIN wiring diagram which number is used to represent Battery LIVE?
15
31
30
87
When disconnecting a battery what must you always do first?
Remove negative terminal
Switch on Ignition to draw power
Remove positive terminal
Remove relay
What colour is a 10 Amp fuse?
Blue
Red
Brown
White
What would the letters on a DIN wiring diagram be for a Black wire with a white stripe?
WS/SW
SW/WS
Bl/Wh
B/W
Which cable has the highest resistance?
9/0.30mm 5.75A
14/0.0.30mm 8.75A
28/0.30mm 17.5A
120/0.30mm 60A
How many volts does a sensor operate at?
5v
12v
Depends if 12 or 24v system
Whatever voltage sent by ECU
A unit receiving signal from an ECU is a?
Actuator
Sensor
Reluctor
CPU
How many wires are there on an inductive sensor?
2
3
4
5
What type of signal is given from a AC sensor?
Sine wave
Square wave
Digital wave
Micro wave
A sensor with three wire is known as?
Hall effect
Inductive
Lambda
OPUS
