Electronics Projects Vol 25

Electronics Projects Vol 25

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This volume of Electronics Projects is the twenty forth in the series published by EFY Enterprises Pvt Ltd. It is a compilation of 23 construction projects and 66 circuit ideas published in a€˜Electronics For Youa€™ magazine during 2004. No CD available with the digital version of the book.Regulator IC 7805 (IC9) provides regulated 5V power supply to the circuit. Fig. 3 shows the circuit of the digital combination lock. The user key set comprising switches is connected to D-type flip-flop 74LS74 ICs (IC1 through IC4), which act asanbsp;...

Title:Electronics Projects Vol 25
Author:EFY Enterprises Pvt. Ltd.
Publisher:EFY Enterprises Pvt. Ltd. - 2014-03-11


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