Mechatrofice Blog

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Automatic irrigation system

An automatic irrigation is a concept of controlled watering for plants without any manual operations so as to maintain ideal water level for its cultivation. For an automatic plant watering system, we can adopt...

what’s your query? 5

what’s your query?

The below comment section in this page is dedicated to the discussions regarding the category of contents apt for this site. Feel free to share with us any of your doubts, Questions, messages, etc…

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Voltage Doubler Circuit schematic

AC to DC Voltage Doubler Circuit A voltage doubler is a circuit which produces an output voltage which is double of the applied input voltage. The below diagram is an AC to DC voltage...

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Simple touch switch circuit using transistor, 4017, 555 IC

A touch switch operates with a touch action of an object. It is used in hobby devices to high end consumer electronics for various applications. Touch switch circuit using transistor The given touch switch circuit...

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Audio Tone generator circuit

A tone generator circuit can be used for various applications such as alarms, bells, indicators, etc. A tone generator consists of a square, triangle, saw tooth periodic wave generator circuits, commonly square wave generators. Such periodic...

what is shift keying modulation ? 0

what is shift keying modulation ?

Amplitude shift keying (ASK modulation) Amplitude shift keying is a modulation technique in digital communication. It is a form of amplitude modulation that represents the digital data in discrete amplitude levels. For a binary...

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How to make a Continuity tester circuit

A continuity tester is a device used to determine the existence of an electrical connection between two points. It consists of two testing probes which will be connected to end contacts in the circuit....

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Automatic Light Control Circuit diagram using LDR

These circuits can be used for different automatic light sensing projects including automatic night lamp, automatic street light controller, dark sensor circuits, etc. Automatic night lamp circuit using IC 555 An automatic night light circuit...

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Half wave rectifier and Full wave rectifier

Rectifiers A Direct current flows only in one direction, which means it has a constant polarity across its terminals. Where an Alternating current periodically changes its direction of the current, that is an alternating polarity at...

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Why fuse wires are always thin? if it is thick?

Fuse is a sacrificial electrical safety device used for overcurrent protection. It will isolate the circuit from the source when the current flow exceeds its limit. As the Fuse is not just an electrical contact, it...