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Starting up a business is not something so easy, especially when you can’t predict what’s going to happen next; whether you’ll be successful or go down the drain. But if you have a plan prior to everything, you most probably can handle things very well.
Regardless of the ownership, whether you own it on your own [...]

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Here is how it works:
When the voltage on the emitter of Q1 rises a little over 1.5 volts, both transistors turn on quickly, snapping on due to the positive feedback through R5 and C2. The current increases in L1 through Q2 until the voltage across the cell drops somewhat below 1.5 volts.
The circuit then [...]

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American

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