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Cable Tester

Cable Tester

3

2

7

4

6

-

+

IC1

CA3130

8

1

+

R1

10M

R2

10M

R3

10M

R4

3.9M

R6

10K

C1

10μ

25V

LED1

R8

1K

TP0

TP2

BATT.

9V

C2

0.22μ

ANT.

TP1

R5

10M

R7

22K

GND

Cable Tester

1
0
0
publish time: 2020-09-22
Kiraaaa

Have you ever thought about having a specific cable to power your main power supply? The following solutions can help you test cable continuity without any physical contact with the bare cable. The circuit actually detects whether the AC signal cable is on and gives an LED indication. The circuit is highly sensitive and can detect the signal on the surface of the cable itself, so it must be in contact with the bare cable without direct action.

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