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user125718's user avatar
user125718
  • Member for 7 years, 6 months
  • Last seen more than 1 year ago
7 votes
Accepted

How can a one million megohm resistor be useful?

7 votes

Staying in Phase On The Grid

6 votes
Accepted

Analog isolation vs Digital Isolation

2 votes

What kind of a sensor does a arcade punch (boxing) machine have?

2 votes

Why does only the tip of the electrode melt when arc welding?

1 vote

Why exactly is it discouraged to gap the ground plane?

1 vote

RS485 Waveform while Receiving Data

0 votes

What’s the proper soldering iron temperature for standard .031" 60/40 solder?

0 votes

which kind of design of level shifter suitable for high frequency data transfeing in range of 1MHz?

0 votes

How do professional designs compensate for offset voltage in opamps?

0 votes

How does a bare PCB product such as a Raspberry Pi pass ESD testing for CE mark?

0 votes

Can I build, or is there such a thing as an AC clamp multimeter which does NOT require a line splitter?

0 votes

AB Without Diodes

0 votes

How to properly monitor supply voltages

0 votes

Are there any commercially available PLC's that can compile/ download programs through an API?

0 votes

RS485 network ground pin - when to connect?