1. INTRODUCTION The fear of theft and burglary always annoys many people. When lock and keys become less safe, one can seek help of electronic security systems. Such a portable…
Crystal Radio Circuits Simple Crystal Radio One-Transistor Amplifier/Detector TL431 Crystal Radio Amplifier Crystal Radio RF Amplifier Very High Gain Crystal Earphone Amplifier…
THE MAC 1900 SOLID STATE AM FM/FM STEREO RECEIVER Price $1.25 Your MAC 1900 AM-FM/FM stereo receiver will give you many years of pleasant and satisfactory performance. If…
ANTENNAS FOR LOW POWER APPLICATIONS By Kent Smith Introduction: There seems to be little information on compact antenna design for the low power wireless field. Good antenna…
MAKE YOUR OWN BYP-UNIT Dear Recipient, This is your very own Do-It-Yourself BroadcastYour-Podcast manual. In most cases this manual is accompanied by a set of all the neccessary…
Electric Circuits & Electron Devices Unit V Special Semiconductor Devices Prepared by N.SHANMUGASUNDARAM, Asst. Professor, ECE Department Mahendra Engineering…
MOBILE BUG Guided By: Miss Shahida L Prepared By: Jith A(13093614) Sambhu R (13093627) Sandrath Ram T S(13093628) Sreeraj V Nair(13093633) Shrinjith Lal P S(13093637) Introduction…