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Power Electronics

Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.

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Electromagnet safety

Last message by

Randy Le-Bherz

Dec 15, 2017

16: Replies

2K: Views

R

Powering a large 12v vehincle refridgerator via power supply

Last message by

Richard Giddens

Dec 15, 2017

5: Replies

1K: Views

S

Build a NiMh solar battery charger

Last message by

Sakkie

Dec 15, 2017

0: Replies

2K: Views

Connecting 50 LED diodes into parallel - power requirement

Last message by

Bernard

Dec 15, 2017

2

22: Replies

8K: Views

Q

Recommend Me a Book On Converter Drives and PWM

Last message by

ian field

Dec 15, 2017

1: Replies

1K: Views

help needed with suggestions for automotive PDM project.

Last message by

daz E

Dec 15, 2017

5: Replies

2K: Views

Feasibility of Removing High Voltage Portion of Power Supply Circuitry

Last message by

gctseng

Dec 15, 2017

4: Replies

3K: Views

S

Long Distance DC Voltage Drop

Last message by

whitehaired novice

Dec 14, 2017

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51: Replies

7K: Views

Q

Mosfet Switching losses Calculation and confusion

Last message by

QMESAR

Dec 14, 2017

4: Replies

3K: Views

E

MHz gate switching: choosing BJTs

Last message by

Janis59

Dec 14, 2017

2: Replies

2K: Views

B

Wire Gauge & Surge Speed

Last message by

BPet

Dec 14, 2017

2: Replies

850: Views

A

reactive power 4-quadrant analogy

Last message by

Danko

Dec 14, 2017

5: Replies

3K: Views

Why harmonics in a balanced 3-phase voltage are phase shifted by a factor of their harmonic order?

Last message by

G Karthik Raja

Dec 14, 2017

0: Replies

673: Views

High voltage DC

Last message by

akshay411

Dec 13, 2017

7: Replies

2K: Views

B

Distance to Type 2 Surge Protection Device

Last message by

BPet

Dec 12, 2017

13: Replies

3K: Views

A

Contact Sense using an opamp or similar

Last message by

anishkgt

Dec 12, 2017

2

32: Replies

2K: Views

Output characteristics of opamps when unpowered

Last message by

AnalogKid

Dec 12, 2017

9: Replies

3K: Views

M

I need to reduce the inrush current of a 24Vdc to 5Vdc linear regulator supply.

Last message by

Mozago

Dec 12, 2017

9: Replies

4K: Views

Questions about short circuit protection circuit

Last message by

AlbertHall

Dec 12, 2017

3: Replies

1K: Views

V

Limit current for Li-Ion battery charging

Last message by

dendad

Dec 12, 2017

2: Replies

2K: Views

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