In this simple circuit. When Transistor is ON ideally we should get 10V due to voltage divider for the buzzer to operate.But I am getting 6.45V.So I changed R1 to 470 E and I am getting 9V.
So my doubt is why am I getting 6.45 V instead of 10V . Is this due to limitng current due to resistance R1?
So my doubt is why am I getting 6.45 V instead of 10V . Is this due to limitng current due to resistance R1?