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2 votes
4 answers
114 views

Is it common practice to add a capacitor to a voltage divider?

0 votes
4 answers
75 views

Why there's no limiting resistor at the base of the TIP122 in this device?

1 vote
0 answers
15 views

How can we determine the load on the secondary of a transformer in order to achieve nominal current on it?

2 votes
0 answers
52 views

How to read a temperature diode on the PIC24FV32KA301

0 votes
1 answer
59 views

Pull-pull and push-push amplifiers

2 votes
2 answers
555 views

Will the top cap be okay with a 75 V rating if the supply is 96 V?

-1 votes
1 answer
62 views

Identify 8-pin chip marked 'K1208 9147'

0 votes
1 answer
50 views

LVDS Line EMC EMI protection

1 vote
1 answer
38 views

What is difference between "flying switch" and "floating switch"?

5 votes
4 answers
12k views

What are the tools to identify ICs by marking?

0 votes
1 answer
87 views

Safely connecting a 10S3P 18650 pack layout (5×6 or two 5S3P blocks)

6 votes
1 answer
313 views

Nichrome wire foam cuber

3 votes
6 answers
1k views

I thought I understood electrical impedance. But apparently I don't

1 vote
2 answers
10k views

Changing the I2C address of a different type of OLED display

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