Automotive Electronics

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Designing for the automotive industry? This is the place for assistance.
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S
Why do car alternators need stators and rectifiers with 4 terminals and then use only 3 of them?
Last message by
sarcrileger
17
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7K
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R
Is there a simple way to convert a PWM(-) or ground to a PWM(+) or 12-14v signal? .. #2
Last message by
randallc79
11
Replies
2K
Views
T
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Is there a simple way to convert a PWM(-) or ground to a PWM(+) or 12-14v signal?
Last message by
randallc79
12
Replies
4K
Views
T
Tachometer testing .#2
Last message by
LowQCab
4
Replies
2K
Views
T
Tractor gear change circuit
Last message by
shortbus
4
Replies
1K
Views
teliocide
MOSFET Automotive cabin fan speed controller
Last message by
teliocide
19
Replies
4K
Views
D
Tail light LED circuit
Last message by
LowQCab
5
Replies
2K
Views
J
Help me understand fuel quantity gauge internal wiring
Last message by
KeithWalker
1
Replies
2K
Views
B
  • Locked
Exhaust valve actuator
Last message by
BR1988
3 4 5
84
Replies
15K
Views
Jimvegas
Switches, in the car for my horn,
Last message by
Jimvegas
6
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2K
Views
E
Magnetic Sensor
Last message by
ejs22
12
Replies
3K
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G
Please explain this circuit to me
Last message by
ronsimpson
3
Replies
1K
Views
qamaruldandois
Easyguard Push start button system, 1977 classic mini. help
Last message by
Martin_R
6
Replies
2K
Views
B
Question Regarding Why 12v Alternator Won't Self Excite.
Last message by
MisterBill2
2 3
40
Replies
20K
Views
B
Help with LM3914 Tachometer w/ shift light
Last message by
blockbuster4664
7
Replies
2K
Views
J
Delay module circuit board help
Last message by
MaxHeadRoom
9
Replies
1K
Views
N
When and why does embedded Electronic Control Unit(ECU) use default calibration values?
Last message by
Papabravo
1
Replies
2K
Views
E
2 Voltage Regulators in a Tripp Lite UPS unit, one sitting on the bottom of case.
Last message by
earthingFX
0
Replies
899
Views
A
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DC excitation to car alternator
Last message by
MarinJim
2 3
41
Replies
49K
Views
M
capacitive discharge ignition
Last message by
AlbertHall
1
Replies
1K
Views
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