Search: Posts Made By: mckinney3
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01-07-18, 02:54 PM
Replies: 10
Views: 792
Posted By mckinney3

OK, on to Question 3 as part of this thread. =) ...

OK, on to Question 3 as part of this thread. =)

I went thru all the gymnastics in order to measure current draw through the outdoor pet heating pad powered by the battery, I wanted the draw to...
01-07-18, 01:25 PM
Replies: 10
Views: 792
Posted By mckinney3

Interesting. And Thank You! So I am measuring...

Interesting. And Thank You!
So I am measuring the filament cold and therefore should expect to see a much lower resistance than when the filament is hot with current flowing. ?

The meter may...
01-07-18, 10:46 AM
Replies: 10
Views: 792
Posted By mckinney3

Thank you for answering so quickly! Question 1:...

Thank you for answering so quickly!
Question 1:
I understand about 110 and 120. If I run the calculation for a 40 watt INCANDESCENT bulb the calculated resistance is 360 ohms. I am still having...
01-07-18, 09:35 AM
Replies: 10
Views: 792
Posted By mckinney3

Multi-Meter Readings and Use

Multi-Meter Readings and UseOK, I am just a hobby guy and am working my way around the proper use of a multi-meter.

I have a new All-Sun EM830 meter.

Question 1: I take a 40 watt (listed on...
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