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Thanks FvM
Mosfet that I am using IRF830A .It has +/- 30V Gate Source Voltage .So you think it is necessary to place Zener or TVS.? Sorry for 5 number pin not drwan in sch
Thanks
Dear All
I am Very New In MOSFET Driving.My Goal is to Dive inductor With PWM Sin wave That I have Generated form Micro controller Modulated Frequency is 15 KHz .
Here is Attached MOSFET Driving Circuit that I have Used. As i Switch ON the Power The Circuit Works Fine say 30 Second to One...
Hii Klaus
Yes Exactly I require Pulsed DC output.The vibration will control by changing duty cycle (Intensity of Vibration) and frequency of (Smoothness of Vibration) output.
I Put 1 k ohm resistor between Gate to source and 10 Ohm between HO and gate , LO and gate.Now Circuit is running for...
Hii Klaus
Thanks For your reply.As i mentioned we require to drive inductor coil to generate the mechanical vibration for some production process.So we need to drive a inductor by these pwm. Rectifier is used to make 230 VAC to DC we need it .
We can not drive the coil using phase angle control...
Dear All
I am using Mosfet in Dual feed convertor mode for driving Inductor coil for Mechanical Vibration as given in AN of IR2110 . I Modified the connection and Ckt is attached here.The Circuit is driven by the PWM pulses from Arduino UNO with default PWM frequency 455Hz. As I start it Both...
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