user avatar
user avatar
user avatar
M lab
  • Member for 2 years, 3 months
  • Last seen this week
4 votes

What is a multimeter at its core?

3 votes

Switch mode power supply vs DC-DC converter

3 votes

Low voltage cutoff

3 votes

In BLDC sine commutation, why are the low and high of each phase inversions of each other?

2 votes

Current balance capacitor

2 votes
Accepted

Controlling a DC Motor via an analog PID circuit

1 vote

Atmega-328 as an alternative to the Arduino Uno

1 vote

Motor calculations for go-cart / go-kart

1 vote
Accepted

Variable field magnet motor?

1 vote

Why is my PWM efficiency about 50%?

1 vote

Why are flip flops criss crossed

1 vote

Building using single sided PCB proto-board

1 vote

LiFePo4 current limiter with supercapacitor in parallel

1 vote

DC generator circuit

1 vote
Accepted

"Waking" a 18650 Cell with Higher Voltage

1 vote
Accepted

Designing a Arduino based circuit to power standard and RGB LEDs

1 vote
Accepted

Charging lithium-ion cells in series individually with multiple CC regulators from a single power supply

1 vote

Voltage / current from Van De Graff generator vs. voltage / current from AC wall sockets in homes

1 vote

Why might an N MOSFET switch output flip with no change in gate voltage (and then stick)?

1 vote

Are ultrasonic Tx/Rx pairs really just the same sensor?

1 vote
Accepted

Does a LiPo balancer board need switching for external power supply

1 vote

Op amp controlled LED current

1 vote

Driving IRF610 from 12v?

1 vote
Accepted

How is torque proportional to current and magnetic flux in a DC motor?

1 vote

How to get started knowing how to power my robot?

0 votes

How is current flowing through this P-Channel Mosfet?

0 votes

How to properly voltage divide an AC/differential signals

0 votes

Charging a Li-Ion Battery for Electric Scooter

0 votes

Wiring a BJT differential amplifier in a circuit

0 votes

USB charging 2S Li-On