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Posts Tagged ‘TIP42’

Circuit Power supply Low Volt Regulator by LM317

Circuit 5V Power supply Low Volt Drop out Regulator by LM317
When want 5VDC power supply but the level is voltage input low 5.1V just. Be possible difficult that can we come to see this circuit Circuit Power supply Low Volt Regulator by LM317. Be character circuit low Volt drop out regulator have Volt drop in low circuit very much. The prominent point of this circuit again type be use IC LM317 highly popular. Then assure that seek not difficult sure equipment. When see the circuit will think use LED be the part helps to maintain one’s position voltage Regulated with then valuable in the sense of show the work of the circuit with. Normally this circuit take voltage input about 5.1V to 12V. Besides still have Q1 TIP42 perform enhance current tallly go up be 2A with. Conclude this circuit is worthwhile really request a friend has fun the electronics sir.

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Be the first to comment - What do you think?  Posted by admin - August 1, 2007 at 12:05 pm

Categories: Power supply   Tags: , ,

Power Amplifier OTL Cassette Radio Booster by TIP41+TIP42

This is mini Power Amplifier OTL for Cassette Radio Booster. it have transistor TIP41 + circuits of TIP42 Drive speaker sound. Volt supply see in image.

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Be the first to comment - What do you think?  Posted by admin - May 8, 2007 at 8:20 am

Categories: Basic electronics, Power Amplifier   Tags: , ,

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