New: engineerguy

caseaw007 (28)in battery • 7 years ago
How a lead-acid battery works
How a lead-acid battery works License Creative Commons Attribution license (reuse allowed) Bill explains the essential principles of a lead-acid battery. He shows the inside of motorcycle…
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caseaw007 (28)in microwave • 7 years ago
How a Microwave Oven Works
How a Microwave Oven Works License Creative Commons Attribution license (reuse allowed) engineerguy Bill details how a microwave oven heats food. He describes how the microwave vacuum tube…
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caseaw007 (28)in engineer • 7 years ago
How Light Bulb Filaments Work
How Light Bulb Filaments Work License Creative Commons Attribution license (reuse allowed) engineerguy Bill takes apart an incandescent to show how the tungsten filament is made. He shows it…
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