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![]() wrote in message ... On May 22, 2:07 am, "Calif Bill" wrote: "Eisboch" wrote in message ... "Calif Bill" wrote in message ... Funniest event during school at Keesler was during a TACAN class. We ran the units on Low Power. Only 3000 volts on the tubes. About 3kw dummy load. We had a Vietnamese MAP student in the class. Had absolutely no common sense when it came to electricity! When you needed to work on the unit, you turned the dial on the front of the drawer to zero. Open the drawer and use a shorting bar to make sure all the caps are discharged. The kid did not bother turning down the power, and opened the drawer and proceeded to touch the shorting bar everywhere. Sparks bouncing off the 12' ceiling and he never realized something was wrong or even different. The instructor was in shock, the rest of us were in hysterics. I have been just as stupid. While on a mid-watch at a Navy transmitter site in Puerto Rico, I was working on an old AN/FRT-40 HF transmitter. Shut the thing down, opened the rear door to the power supply section and then was interrupted by a phone call or something. When I returned to the transmitter, I hit my hand against a connection to one of the huge power supply filter capacitors and discharged it through me. The muscle contractions caused me to fly backwards about 7 feet back and about 4 feet up against the building wall and for several minutes all I saw were stars. I was lucky. That was my first high voltage, high current experience. Had another later as a civilian that was worse. Knocked me out cold and was rushed to the emergency room. Fortunately, no permanent injury other than some bad burns on my hands. Eisboch My episode was checking the voltage on an airborne radar unit out of a probably C-141. Do not remember the model number anymore. 400 VDC and a meter lead unlike any I have ever seen before or sense. Had an extra ring on the insulated part that was hot to the probe. About 20' later I get up off the floor. Having missed every workbench and stand in the area. My muscles hurt for at least 3 days afterwards. Kinda like tricking some fool into ****ing on an Electric Fence. Hurt much worse than touching an electric fence. Was smart enough to not **** on one. |
#2
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Calif Bill wrote:
wrote in message ... On May 22, 2:07 am, "Calif Bill" wrote: "Eisboch" wrote in message ... "Calif Bill" wrote in message ... Funniest event during school at Keesler was during a TACAN class. We ran the units on Low Power. Only 3000 volts on the tubes. About 3kw dummy load. We had a Vietnamese MAP student in the class. Had absolutely no common sense when it came to electricity! When you needed to work on the unit, you turned the dial on the front of the drawer to zero. Open the drawer and use a shorting bar to make sure all the caps are discharged. The kid did not bother turning down the power, and opened the drawer and proceeded to touch the shorting bar everywhere. Sparks bouncing off the 12' ceiling and he never realized something was wrong or even different. The instructor was in shock, the rest of us were in hysterics. I have been just as stupid. While on a mid-watch at a Navy transmitter site in Puerto Rico, I was working on an old AN/FRT-40 HF transmitter. Shut the thing down, opened the rear door to the power supply section and then was interrupted by a phone call or something. When I returned to the transmitter, I hit my hand against a connection to one of the huge power supply filter capacitors and discharged it through me. The muscle contractions caused me to fly backwards about 7 feet back and about 4 feet up against the building wall and for several minutes all I saw were stars. I was lucky. That was my first high voltage, high current experience. Had another later as a civilian that was worse. Knocked me out cold and was rushed to the emergency room. Fortunately, no permanent injury other than some bad burns on my hands. Eisboch My episode was checking the voltage on an airborne radar unit out of a probably C-141. Do not remember the model number anymore. 400 VDC and a meter lead unlike any I have ever seen before or sense. Had an extra ring on the insulated part that was hot to the probe. About 20' later I get up off the floor. Having missed every workbench and stand in the area. My muscles hurt for at least 3 days afterwards. Kinda like tricking some fool into ****ing on an Electric Fence. Hurt much worse than touching an electric fence. Was smart enough to not **** on one. Actually you will not get shocked, unless you are ****ing within inches of the fence. Your urine stream will separate into droplets, not a solid stream, very soon after it leaves the hose. How do I know? One word.... Mythbusters. -- Reginald P. Smithers III, Esq. This Newsgroup post is a natural product. The slight variations in spelling and grammar enhance its individual character and beauty and in no way are to be considered flaws or defects |
#3
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posted to rec.boats
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![]() "Reginald P. Smithers III, Esq." wrote in message ... Calif Bill wrote: wrote in message ... On May 22, 2:07 am, "Calif Bill" wrote: "Eisboch" wrote in message ... "Calif Bill" wrote in message ... Funniest event during school at Keesler was during a TACAN class. We ran the units on Low Power. Only 3000 volts on the tubes. About 3kw dummy load. We had a Vietnamese MAP student in the class. Had absolutely no common sense when it came to electricity! When you needed to work on the unit, you turned the dial on the front of the drawer to zero. Open the drawer and use a shorting bar to make sure all the caps are discharged. The kid did not bother turning down the power, and opened the drawer and proceeded to touch the shorting bar everywhere. Sparks bouncing off the 12' ceiling and he never realized something was wrong or even different. The instructor was in shock, the rest of us were in hysterics. I have been just as stupid. While on a mid-watch at a Navy transmitter site in Puerto Rico, I was working on an old AN/FRT-40 HF transmitter. Shut the thing down, opened the rear door to the power supply section and then was interrupted by a phone call or something. When I returned to the transmitter, I hit my hand against a connection to one of the huge power supply filter capacitors and discharged it through me. The muscle contractions caused me to fly backwards about 7 feet back and about 4 feet up against the building wall and for several minutes all I saw were stars. I was lucky. That was my first high voltage, high current experience. Had another later as a civilian that was worse. Knocked me out cold and was rushed to the emergency room. Fortunately, no permanent injury other than some bad burns on my hands. Eisboch My episode was checking the voltage on an airborne radar unit out of a probably C-141. Do not remember the model number anymore. 400 VDC and a meter lead unlike any I have ever seen before or sense. Had an extra ring on the insulated part that was hot to the probe. About 20' later I get up off the floor. Having missed every workbench and stand in the area. My muscles hurt for at least 3 days afterwards. Kinda like tricking some fool into ****ing on an Electric Fence. Hurt much worse than touching an electric fence. Was smart enough to not **** on one. Actually you will not get shocked, unless you are ****ing within inches of the fence. Your urine stream will separate into droplets, not a solid stream, very soon after it leaves the hose. How do I know? One word.... Mythbusters. -- Reginald P. Smithers III, Esq. This Newsgroup post is a natural product. The slight variations in spelling and grammar enhance its individual character and beauty and in no way are to be considered flaws or defects Guy I worked with from the Dallas area stated one of the kids in his high school class on a field trip to see some hybrid corn did **** on the electric fence. Thought it was off. Could not **** for a couple days. |
#4
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On Fri, 22 May 2009 13:12:00 -0700, "Calif Bill"
wrote: Kinda like tricking some fool into ****ing on an Electric Fence. Hurt much worse than touching an electric fence. Was smart enough to not **** on one. Of course the so called stream is a string of separate droplets. Non conductive. Casady |
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