Describe how IG is effeciently zero amperes for a JFET transistor

Explain transistor doping

If forward bias flyback diode voltage drop is0.6 Vand Q1 switches off, what will be the maximum voltage that the transistor Q1 will be subject to? [express your answer in V] Answer:

4. Add a 100uF tilter capacitor. Analyze the filtered rectifier circuit. Find the indicated values. 10:1 120 Va 10 ka Voc Vrlpp) ripple factor

Please answer the question 1 a, b, and c with details on why it is true or false. Please make handwriting legible. Thank you.

エ。 NPN Silicon transistor an d= 0.995 IE=l0mA and Current IcRo= O5NUA. (a) Determine Iceo

For the circuit shown in Figure B23, a = 0.96, calculate the following: i. Collector current (Ic) ii. Collector-Base voltage (VcB) ii. Emitter Current (IE) iv. Base Current (Is) Ic 2.5 kN Ouput 4V IB 14V Vc Figure B23

3. For a JFET, this voltage describes the Vds bias needed to start to close off the channel region: a) Choke voltage b) Squeeze voltage c) Necking voltage d) Pinch-off voltage

A 4.7 zener diode is connected to the base resistor. The left side of the resistor sits at about 12V. The right side of the biasing resistor is connected to the Zener and npn transistor. The Zener bias is 5mA. The base current needed is 80uA. What is the appropriate resistor for this circuit? (In kohms) I

In the following diagram, what does the symbol in (a) represent? a. N-channel enhancement-MOSFET O b. P-channel enhancement-type MOSFET O c. N-channel enhancement-type JFET O d. N-channel depletion-type JFET