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Sherby
  • Member for 8 years, 11 months
  • Last seen more than 3 years ago
22 votes

What is negative Resistance

4 votes

Why is PWM used to control DC motor speed instead of using a variable resistance?

2 votes
Accepted

Smallest possible solution to boost DC voltage

2 votes

Computer can no longer see Arduino; possibly burned out?

2 votes

What is the need for an inductor coil in a smps-buck converter?

2 votes
Accepted

How one uses level sensor?

1 vote
Accepted

Operation of a micro USB phone charger outside its limits

1 vote

TA/USB battery charging

1 vote

Understading negative feedback

1 vote

Motor Driver IC Heats-up

1 vote

What is a good way to solder small transistor to wire?

1 vote

How to protect the switching device from back EMF when we connect the inductive load

1 vote

Electronic device that can pick up on audible alarms in house, to be used to trigger other action?

0 votes

Running a 220v dust collector with 24v switches

0 votes

How is current controlled in high power applications?

0 votes

230V AC Wave forms in an analog ocillocope

0 votes

What is a good book on electricity?

0 votes

Send a frequency impulse when switch is active

0 votes

Best way to detect when I'm home

0 votes

Parallel RC Circuits For DC?

0 votes

Is it possible to run 2 motors independently with USB?

0 votes

Voltage at what Amperage