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Old 10-09-2009, 10:42 AM
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Rosemary Ainslie COP>17 Heater Circuit - TEST #4

Hi everyone,

Here is a replication of TEST #3 with three (3) sets of images and data dumps taken seven times one set every hour for six hours plus temperature readings every 15 minutes.

The Load Prototype "Quantum" 10 ohm resistor was mounted horizontal with two (2) size #5-1/2 rubber stoppers inserted in each end, elevated 3" from the desk surface.



TEST #4

Rosemary Ainslie COP>17 Heater Circuit
"Quantum" October 2002

Replication Components -

1) International Rectifier - IRFPG50 HEXFET® Power MOSFET
w/ Sil-Pad insulator between Mosfet and Heat Sink

2) Fairchild Semiconductor - NE555N Timer

3) Vishay Spectrol - SP534 Percision Potentiometer/ 10-turn 2-Watt

4) Exide Technologies Battery "Liquid Lead Acid" Model # GT-H - TRACTOR 12V 12Ah CCA 235

5) CSB Battery Company "Gel Lead Acid" #GP 1270 F2 / 12 Volt 7.0 Ah

6) Prototype "Quantum" Load Resister 10 ohm + - 1%

7) Shunt Resistor - "Dale" RS-2B 0.25 ohm, 3 watt, 3 %


Temperature Measurements -

Fluke 62 "mini" IR Themometer ( used maximum reading on each componenet )

Digital Mulit Meter -

Fluke 87 DMM true RMS


START

1_40us_520V-01_10_08_09.xlr Spread Sheet File
1_40us_520V-01_10_08_09.png Image File


1_20us_520V-01_10_08_09.xlr Spread Sheet File
1_20us_520V-01_10_08_09.png Image File
1_2us_520V-01_10_08_09.xlr Spread Sheet File
1_2us_520V-01_10_08_09.png Image File


HOUR 2

2_40us_520V-01_10_08_09.xlr Spread Sheet File
2_40us_520V-01_10_08_09.png Image File


2_20us_520V-01_10_08_09.xlr Spread Sheet File
2_20us_520V-01_10_08_09.png Image File
2_2us_520V-01_10_08_09.xlr Spread Sheet File
2_2us_520V-01_10_08_09.png Image File


HOUR 3

3_40us_520V-01_10_08_09.xlr Spread Sheet File
3_40us_520V-01_10_08_09.png Image File


3_20us_520V-01_10_08_09.xlr Spread Sheet File
3_20us_520V-01_10_08_09.png Image File
3_2us_520V-01_10_08_09.xlr Spread Sheet File
3_2us_520V-01_10_08_09.png Image File


HOUR 4

4_40us_520V-01_10_08_09.xlr Spread Sheet File
4_40us_520V-01_10_08_09.png Image File


4_20us_520V-01_10_08_09.xlr Spread Sheet File
4_20us_520V-01_10_08_09.png Image File
4_2us_520V-01_10_08_09.xlr Spread Sheet File
4_2us_520V-01_10_08_09.png Image File


HOUR 5

5_40us_520V-01_10_08_09.xlr Spread Sheet File
5_40us_520V-01_10_08_09.png Image File


5_20us_520V-01_10_08_09.xlr Spread Sheet File
5_20us_520V-01_10_08_09.png Image File
5_2us_520V-01_10_08_09.xlr Spread Sheet File
5_2us_520V-01_10_08_09.png Image File


HOUR 6

6_40us_520V-01_10_08_09.xlr Spread Sheet File
6_40us_520V-01_10_08_09.png Image File


6_20us_520V-01_10_08_09.xlr Spread Sheet File
6_20us_520V-01_10_08_09.png Image File
6_2us_520V-01_10_08_09.xlr Spread Sheet File
6_2us_520V-01_10_08_09.png Image File


FINISH - END OF TEST

7_40us_520V-01_10_08_09.xlr Spread Sheet File
7_40us_520V-01_10_08_09.png Image File


7_20us_520V-01_10_08_09.xlr Spread Sheet File
7_20us_520V-01_10_08_09.png Image File
7_2us_520V-01_10_08_09.xlr Spread Sheet File
7_2us_520V-01_10_08_09.png Image File

TEMPERATURE DATA -


All Images and data from the Tektronix TDS 3054C from the Tektronix Corporation



Glen
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