In case of a short circuit or an overload, this automotive circuit breaker circuit presented here will automatically cut off the power, thus avoiding …
Continue ReadingUsing high efficiency white LEDs and a unique voltage controller circuit, an almost ideal LED emergency light circuit can be constructed. Let’s …
Continue ReadingBasically the function of a transistor is to amplify a small ‘base/emitter’ voltage into a much larger ‘collector/emitter’ …
Continue ReadingA machine cycle plays an important role in the concept of timing diagram. Learn about the various types of machine cycle with detailed and …
Continue ReadingThe timing diagram of a microprocessor consists of machine cycles and instruction cycles. There are different types of machine cycles and they are …
Continue ReadingWhat is a timing diagram? What is the importance of timing diagram with respect to a microprocessor? The answer for above questions can be found here. …
Continue ReadingIn critical areas where security is a matter of concern, this electronic master combination lock or a code lock can be used to grant access only to …
Continue ReadingThis versatile code lock or an electronic combination lock can be used in gates and doors of restricted areas to permit only the authorized …
Continue ReadingIn situations where voltage tends to reach to dangerous levels as in the case of AC’s, autotransformers may serve as an effective solution. Know more …
Continue ReadingElectrical relays basically are electromagnets which can be operated with relatively low currents to move an iron strip, so that heavier currents can …
Continue ReadingConverting one type of flip-flop to another flip-flop is a very important technique in Digital electronics. Learn in detail about the conversion of SR …
Continue ReadingVarious different amplifiers are used for the amplification of current and voltage in electronic devices. A magnetic amplifier uses the principle of …
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