Tag Archive:mosfet
LED torch circuit with battery protection
LED based torches are quite extensively used these days.The important reason for using LED is because of their low power consumption and life.Here is a LED torch circuit which uses 3.7v Lithium polymer rechargeable battery.As a added…
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Logic level converter Circuit – 5v to 3.3v and Vice versa
欢迎您~Modern electronic circuits comprises of IC's of different logical families working together to do the task.Than foremost challenge when working with chips of different logical families is the logical incompatibility.This means Low logic output "0" from a…
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5v to 12v, DC to DC Boost converter circuit
Meeting power demands in modern day electronics is quite a challenge and there are times where we will not be able to supply sufficient voltage for our circuits.In that case we need to go for DC to DC boost…
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Slot Car controller circuit with Turbo switch
Slot Car Racing Electronic hobbyists and enthusiasts usually loves to build and play with toy cars.If you are one of them, here is a circuit which can control the Slot cars.The "Slot cars" use a slot in the…
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