Thursday, November 19, 2015

Propane torch

1. Propane torch
2. Type T hose for durability
3. Regulator with gauge



How to detect gas leak or air leak from the gas tank through the host or connectors -- using bubbles made from soap or shampoo

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Adjustable DC to DC step up voltage booster using LM2577 -Adj P+ chip

One simple circuit to step up voltage using LM2577 -Adj P+ chip. The schematic is from Texas Instrument and it works expected - and below is...