electronics lab1
stxrwolf5000
lab2helpa.docxINTRODUCTION
Discuss the basic differences between JFETs and MOSFETs.
Why should MOSFETs be handles with special care?
EQUIPMENT
· 1 power supply: 15V
· 2 transistors: MTP10N05E/MC, IRF510
· 1 resistor: 470Ω
· 1 potentiometer 500kΩ
· 1 diode: red LED
· <List meters used>
PROCEDURE
Using Multisim construct the circuits shown below:
a. Set the potentiometer to 0% then measure and record VGS, ID, VD.
b. Set the value to 45% and take the three measurements.
c. Increase the potentiometer until the LED turns off, record the readings.
d. Replace the transistor with the IRF510 and repeat steps a) through c).
RESULTS
|
|
MTP10N05E/MC |
IRF510 |
||||
|
|
VGS |
VD |
ID |
VGS |
VD |
ID |
|
0% |
|
|
|
|
|
|
|
45% |
|
|
|
|
|
|
|
LED off |
|
|
|
|
|
|
Discuss the results.
What types of applications can this circuit be used in? Explain.
CONCLUSION
What did you learn?
