ahmad-al3omar
New Member
dear all;
i have power transistors (tip122 -npn- ) and (tip126 -pnp-) in order to make a high rating H-Bridge i tried to use the four npn transistors in one design and to use two npn and two pnp in another one but there allot of problems , the motor rotates in a very low speed and on of transistor burned how can i come over these problems without using a single H-Bridge chip .
thank you
i have power transistors (tip122 -npn- ) and (tip126 -pnp-) in order to make a high rating H-Bridge i tried to use the four npn transistors in one design and to use two npn and two pnp in another one but there allot of problems , the motor rotates in a very low speed and on of transistor burned how can i come over these problems without using a single H-Bridge chip .
thank you