Question

In the Loosened Oscillator circuit created with Silicon PUT; VBB = 10 Volts, R = 15 KΩ, C = 5 µF, RK = 120 Ω, RB1 = 5 KΩ, RB2 = 10 KΩ, Vv = 2 Volts, Iv = 5.5 mA, Ip = 75 µA, VD = 0.7 Volts. According to this: a) Draw the Loosening Oscillator circuit with PUT and write the values ​​of the elements on the scheme. b) Calculate the Vp voltage required to transmit the PUT. c) Calculate the R resistance range (Rmin and Rmax) that causes the PUT to fire. d) Find the oscillation frequency. e) Calculating the VA, VG and VK peak amplitude values, writing the values ​​of the signal shapes in scale Draw.

Answer 1