h bridge

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  1. vivek2.718

    How do I know this circuit makes sense and will work when implemented in a breadboard?

    Hi all! I am new here, so please guide me. I am currently working on a project which involves working with H-bridges for motor control. It is required that I am able to wire up the circuit and make it work. The only problem is that I am a Mechanical Engineering student, so I have no knowledge...
  2. S

    Turbocharger Electronic Valve Control

    Hi, I have seen that the H bridge method is used to drive the valves required to use the turbocharger feature in the engines, why do they prefer this? There is no DC motor, they open and close an electromechanical pressure control valve at a certain rate? What could be the reason for doing this...
  3. B

    H Bridge drive

    I am struggling with the design of a H bridge for driving a 36v 6amp brushed dc motor. Basically all I need is to turn the motor on for 45 seconds an hour, reversing direction every other time. I have seen a lot of online examples of various mosfet drivers controlling a Pmos / Nmos bridge...
  4. nabil17

    What H Bridge driver, chip or circuit can be used to switch polarity of a peltier

    Hello all, hope you're doing well. I have a peltier (12 V and 7 Amps) and I want to control its temperature using Arduino. I was using the N channel dual MOSFET module and it worked just fine except that it does not switch polarities. I have read about H bridges but still not sure and it is...
  5. S

    H bridge voltage amplitude problem

    Hello to all members, this is my first post on this forum; I'm working on a H bridge setup to drive the primary coil of a transformer. My setup, 2 signal generators, one putting out a normal and inverted square wave for IN A and IN B inputs and the other a normal square ware for PWM input of a...
  6. G

    H bridge problems using IR2110

    Hello, I designed attached circuit to drive H Bridge. My generated input signals are in attached picture, duty cyce that I am using is 40% for each signal, 99 kHz frequency. As result I am getting really bad shape of signal on R9 resistor. I am no getting steep signal when I turning H bridge...
  7. rodolfoviolac

    H bridge l298n in Parallel Burning Out After Some Time

    Hi Guys, I have a college project where I need to controll a motor (27V / 3 A), I used a H Bridge l298n in parallel to support the current, It worked for while and then stop but I don't know what was wrong. Does any body know anthing that could help me? The motor is a Maxon 118752 precision...
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