When using an adjustable transistor In circuits with ammeter 1 measure the stand base legs with 3 ammeter 2 the resister with 100-pin measure c and E base stand with legs measuring voltmeter using up.
With adjustable transistor in the circuit ammeter. The first measured at pin 3 to pin the 2nd base ammeter gauge and voltmeter resister 100 to the pin c E with one leg on the base.
When using adjustable transistor circuit by ammeter that 1 measure leg 3 with legs base ammeter the second temple resister 100 with legs C. Voltmeter measure and E leg legs with base using value.