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Hi tpetar
I have tried it on real parts.
initially i gave +5v to the pin which is connected to the microcontroller to switch on the optotriac diode but i did not get any output at lamp side.
Hi
I am trying to make a 230V AC light dimmer using 8051. I have developed a circuit shown below. But i am facing a problem that i am not getting any output from BT136.
Please help me in fixing the problem ?
Hi
This is Rahul Ahuja
I am driving 0.5 hp 230VAC blower motor with 8051 using 10A relay. Everything is going ok but i am facing one problem. whenever relay gets ON it starts the motor but suddenly it resets the controller. I am using different power supply for controller and motor. Can any one...
Hi Tahmid
Thank you so much for your support.
The motor rating is 180VDC, 2.2A, 0.5hp.
Actually i am little bit confused regarding IRF840. IRF840 has 3 legs, please tell me how will i do the connections to get 180VDC using 5VDC from controller.
Hi
This is Rahul Ahuja. I want to control the speed of my 180V DC motor using 8051 microcontroller. Can any one suggest me that how to convert 5V DC output signals of controller into 180VDC signals for motor ??
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