question 2 figure question 3 figure question 4 figure questi

question 2 figure

question 3 figure

question 4 figure

question 5 figure

question 6 figure

question 8 figure

question 9 figure

question 10 figure

question 14 figure

question 16 figure

question 17 & 18 figure

question 19 figure

question 20 figure

Use this illustration to answer the question. WMA T B DO VOLTAGE 2. Look at the circuit diagram that\'s shown in the figure The c probably functions as aan B. temprrature alarm D. voltage reguler Use this illustration answer the question.

Solution

First please, put again the question but separated in part of three because is so extensive. But now I will answered three of all.

In the first image of circuit probably works as voltage regulator because the zener diode on the output voltage stable a particular depending on its configuration. Recall that the zener diode conducts to both sides, but on one side fixed stops its configuration determined by a tension.

At the third image When two ferromagnetic materials, either metals of any kind, be very close due to certain magnetic phenomena both remain magnetized are magnetized.

In question 2, so little can see the transistor would be working as a common collector amplifier because both input and output They would be issuer.

Please place the images of a better way to make it look clear and so to answer correctly.