user avatar
user avatar
user avatar
user139731
  • Member for 5 years, 3 months
  • Last seen this week
19 votes
5 answers
4k views

Why does my multimeter show a wrong voltage over a large resistor?

2 votes
1 answer
124 views

LED backlight hotspot

1 vote
1 answer
110 views

Relay contact ratings

1 vote
0 answers
984 views

JFET Different Output Characteristics for different Vgs,off

1 vote
1 answer
309 views

LLC resonant converter with air core

1 vote
1 answer
69 views

Clarification on relay withstand voltage

1 vote
1 answer
90 views

UL 508 PCB trace max temperature rise

1 vote
1 answer
59 views

Lithium Ion Cell Precharge

0 votes
1 answer
56 views

Battery specifications open or closed condition

0 votes
1 answer
36 views

Dielectric withstand test of DC powered product

0 votes
2 answers
103 views

PCB clearance/creepage with dead metal

0 votes
1 answer
95 views

Circuit Idea about 555 Timer

0 votes
0 answers
62 views

T Flip Flop Application

0 votes
2 answers
312 views

Air-core transformer measurement using LCR meter

0 votes
3 answers
999 views

Flyback simulation - not regulating at lower load

0 votes
0 answers
714 views

Kicad footprint/pads

0 votes
0 answers
23 views

Electromechanical relay AC load synchronization

0 votes
1 answer
554 views

IEC 61010 table for creepage distances

-1 votes
1 answer
386 views

Coupled Coil Cantilever Model Current