Why do we use 2N3055 transistor in regulator?
Why do we use 2N3055 transistor in regulator? 12V DC regulator circuit using 2N3055. It is a series voltage regulator because the load current passes through the series transistor. As the circuit diagram below, The input terminal wants an unregulated DC supply,15V to 20V. Then, the regulated voltage will come Read more…