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user1582568
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28 votes
Accepted

Why are crystal oscillators used in clocks instead of RLC circuits?

15 votes
Accepted

What is the cause of voltage drop across a resistor?

9 votes
Accepted

When does a resistor affect current and voltage?

9 votes
Accepted

What is the impedance limit for using 10X probes with oscilloscopes?

4 votes
Accepted

Creating a robust power MOSFET switch

4 votes
Accepted

Is using Zener diode with a voltage divider sensible?

4 votes
Accepted

Shorting probe tip to ground

4 votes
Accepted

simplify 1 + (BC) logic gate

4 votes

What voltage do electrical fly killers use?

3 votes

Few questions about basic concepts in electronics

3 votes

What is this component marked "ZW1" on a LED doorbell button PCB?

3 votes

How to add a multi-emitter BJT to LTSpice?

3 votes
Accepted

Meaning of infinite self inductance

3 votes

Phototransistor with virtual ground opamp design

3 votes

Ideal Transformer Model Confusion

2 votes
Accepted

What is the equivalent resistance of the circuit below?

2 votes

Weight limited very high power transformers

2 votes

How does the definition of electrical power follow from the chain rule?

2 votes
Accepted

Why is analog "voltmeter sensitivity" is defined as ohm/Volt?

2 votes

Micro controller programming with bluetooth dongle

2 votes

Thevenin Impedance for network with only dependent sources

2 votes

Is it possible to make an "easy" high power amplifier?

2 votes

Quick Datasheet Interpretation - TI LM1084

2 votes
Accepted

Where do I find models for various common op amps for use in LTSpice

2 votes
Accepted

How to determine low and high threshold levels of a Schmitt Trigger for a known input?

2 votes

How do you block a signal with a tank circuit?

2 votes

Supercapacitor Voltage Draw

1 vote
Accepted

How do you calculate the resistor value for a bicolor led

1 vote

Is there an alternative to B2.SPICE A/D for Mac OS X?

1 vote
Accepted

Complex impedance of a transformer