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Peter Reid

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opto-isolator

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10 Questions

Votes Activity Newest Views

1

vote

2

answers

79

views

Query: why a 4-pin DIN plug on a 5 VDC 10 A supply?

power-supply connector pins

Dec 8 '18 at 17:25 Ale..chenski 33k

1

vote

1

answer

60

views

Running several lower-voltage items from a higher-voltage supply

power-supply

Apr 8 '17 at 20:39 CL22 4,766

0

votes

3

answers

501

views

Looking for test leads for individual PCB header pins or socket pins

pcb testing test-equipment

Nov 21 '13 at 21:32 Passerby 60.7k

3

votes

1

answer

212

views

Smoothing the on/off transition of mains LED lamps

led current opto-isolator

Sep 24 '13 at 18:49 Community♦ 1

1

1

vote

3

answers

5k

views

What kind of inductive load does a mains LED lamp present?

led inductive

Mar 18 '18 at 1:21 Segin 1

5

votes

3

answers

967

views

An opto-coupler/triac oddity — is it a problem, and is there a solution?

opto-isolator solid-state-relay

Mar 7 '13 at 16:08 J.Drulia 11

1

1

vote

1

answer

313

views

Replacement IC for the touch-button QT1081?

integrated-circuit button capacitive capsense

Nov 2 '13 at 7:25 Passerby 60.7k

0

votes

2

answers

352

views

Suitable wiring for very low current mains equipment

power cables ribbon-cable

Dec 9 '15 at 16:58 Jack B 10.8k

3

votes

1

answer

211

views

VO2223A datasheet query — pin 5

opto-isolator solid-state-relay

May 22 '13 at 9:07 Community♦ 1

2

7

votes

1

answer

1k

views

Using the VO2223A to switch a 230Vac LED lamp

opto-isolator solid-state-relay component-selection

Jan 17 '13 at 3:24 Chetan Bhargava 4,436

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