Device activators are the circuits which is capable of switching high power appliances using simple components.Generally device activator circuits uses simple push buttons and switches as an activating element to trigger the operation of device.However in this device…
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Sequential device activator or process control timer circuits have wide area of applications and its complexity varies depending upon the device to be activated.Here is a simple sequential device activator circuit using IC 555 and relay as activator.As…
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Sequential timer circuit play a significant role in all sorts of timer applications such as switching devices in sequence for a given amount and switch appliances off after desired time.This circuit explains you the how to connect a simple IC555…
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This circuit is designed to give a long duration timer to switch on and off any appliances.This circuit can offer upto 30 minutes of duration.Moreover this circuit can switch off devices like radio,Television etc.This circuit will help a lot in…
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