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asim
  • Member for 2 years, 8 months
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12 votes
7 answers
8k views

Lack of Earth wire

2 votes
2 answers
177 views

OP177 supply voltage

2 votes
0 answers
137 views

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1 vote
1 answer
139 views

Metal Detector Coil Design

1 vote
1 answer
269 views

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1 vote
0 answers
265 views

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1 vote
1 answer
187 views

Building 3s 18650 battery pack

1 vote
1 answer
442 views

ESP32 DAC cannot output zero volts

1 vote
2 answers
272 views

Peltier reverse polarity

1 vote
2 answers
515 views

ADS1115 measuring body resistance has a noisy output, how to fix it?

1 vote
1 answer
338 views

SMPS Zener diode replacement

0 votes
1 answer
159 views

Boost Converter Enhancement

0 votes
0 answers
53 views

Puffed lipo battery

0 votes
1 answer
69 views

Arduino based boost converter

0 votes
2 answers
106 views

Capacitor Replacement - Markings: 622JA - GD 1000

0 votes
1 answer
56 views

TFT pinout tracing

0 votes
0 answers
148 views

7 segment display issue

0 votes
0 answers
44 views

PSU Modification

0 votes
4 answers
114 views

Capacitance and voltage rating

0 votes
0 answers
49 views

Simple undervoltage lockout

0 votes
1 answer
90 views

DC offset and amplifier

0 votes
1 answer
100 views

LC Driver burned Mosfet

0 votes
1 answer
67 views

Comparator switching randomly

0 votes
1 answer
44 views

LIthium 18650 discharge voltage

-1 votes
1 answer
117 views

When not to use LM358 [closed]