John Birckhead

Member for 7 years, 7 months
Last seen this week

welbor.com
Houston, Texas, United States

Summary

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Top tag

mosfet

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15,000 Rep.

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Answers

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Score Activity Newest

16

What's the advantage of lead-free solder containing silver?

Jun 22, 2016

15

Why does this metallic magnetic core have so little core losses up until 100s of kHz?

Jan 5

13

Is there an ideal PWM frequency for DC brush motors?

Jun 22, 2016

12

Why isn't there a non-conducting core wire for high-frequency coil applications

Feb 28, 2019

10

No ground pour in SMPS PCB?

Mar 30

Questions

View all 7 questions

Score Activity Newest Views

5

PIC outputs while programming

Jul 5, 2016

3

MPLAB 8.9 won't launch

May 31, 2016

2

Using High Endurance Flash Memory on PIC processor

Feb 14, 2018

1

Clock Switching on PIC24

Mar 13, 2018

1

Running DSPIC33FJ64GP802 at high temperature

Jul 26, 2018

Tags

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mosfet

87

Score

61

posts

operational-amplifier

51

Score

36

posts

switch-mode-power-supply

46

Score

29

posts

electromagnetism

45

Score

16

posts

pwm

44

Score

24

posts

Reputation

+10

How can I implement current control for proportional valves?

+10

Multi PWM switch with MOSFET

+10

What's the advantage of lead-free solder containing silver?

+10

Use capacitor to store energy during regenerative braking

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Jul 30, 2016
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Mar 5, 2019
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Apr 12, 2018
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Feb 5, 2020

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Electrical Engineering

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