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voltage regulator electronic voltage regulators a simple voltage current regulator can be made from a resistor in series with a diode or series of diodes due to the logarithmic sx440 automatic voltage regulator avr powertech engines design detail td sx440 gb 05 03 02 sx440 automatic voltage regulator avr specification installation and adjustments general description […]
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led chaser circuit electronics projects circuits this is the circuit of a simple led chaser the leds lights one by one for a period of 1second and the cycle repeats giving the running light appearance led knight rider circuit led running light in this article we will see different led running lights circuits which are […]
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555 timer ic the 555 timer ic is an integrated circuit chip used in a variety of timer pulse generation and oscillator applications the 555 can be used to provide time delays 12vdc to 220vac inverter with 555 timer inverter circuit 12vdc to 220vac inverter with timer ic 555 as the wave signal generator tip41a […]
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buffer amplifier a buffer amplifier sometimes simply called a buffer is one that provides electrical impedance transformation from one circuit to another with the aim of preventing current amplifier voltage follower current follower working of current amplifier voltage follower current follower circuit diagram and equations voltage follower usinf opamp current amplifier using transistors electronic circuits […]
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h bridge motor driver circuit electronic circuits and description the circuit given here is of a simple h bridge motor driver circuit using easily available ponents h bridge is a very effective method for driving pwm motor speed control circuit with diagram for dc motor a simple pwm motor speed control circuit with diagram and […]
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hamming 7 4 in coding theory hamming 7 4 is a linear error correcting code that encodes four bits of data into seven bits by adding three parity bits it is a member of a larger family of hamming codes but the term hamming code often refers to this specific code that richard w hamming […]
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superheterodyne receiver block diagram details about the overall block diagram for the superheterodyne radio receiver major circuit blocks functions overall operation superheterodyne block diagram check out the block diagram for a superheterodyne radio receiver superhet blocks functions explanations topology superheterodyne receiver a superheterodyne receiver single conversion superheterodyne receiver the diagram has blocks superheterodyne circuit a […]
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circuit diagram learn everything about circuit diagrams a circuit diagram is a visual representation of an electrical circuit learn about circuit diagram symbols and how to make circuit diagrams block diagram a block diagram is a diagram of a system in which the principal parts or functions are represented by blocks connected by lines that […]
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ir transmitter and receiver circuit diagram we are using ir led as transmitter and tsop1738 as ir receiver to build this ir transmitter and receiver circuit infrared have the ir receiver circuit diagram infrared circuits electronics tutorial and schematics infrared circuits and tutorials this circuit is a simple infrared detector for testing infrared remote controllers […]
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how to make 12v dc to 220v ac converter inverter circuit simple tested circuit to convert 12v dc to 220v ac using transistors mosfet and another circuit using 555 is explained here ac to ac converter referring to fig 1 ac ac converters can be categorized as follows indirect ac ac or ac dc ac […]