easy question that has no complexity , I attached the experimental work with the solution of the first part below I only need help with the second part which is the result & conclusion part  . RESULTS  & CONCLUSION :   3.1 Using the results in 2.2 determine the state and β of the transistor.   3.2 Using the results in 2.3, determine the state of the BJT in each voltage level. Find β of the transistor for active modes. Is it constant?   3.3 Plot VBE vs IE graph and compare the theoretical and practical results, and comment on them briefly.

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easy question that has no complexity ,

I attached the experimental work with the solution of the first part below I only need help with the second part which is the result & conclusion part 

. RESULTS  & CONCLUSION :

 

3.1 Using the results in 2.2 determine the state and β of the transistor.

 

3.2 Using the results in 2.3, determine the state of the BJT in each voltage level. Find β of the transistor for active modes. Is it constant?

 

3.3 Plot VBE vs IE graph and compare the theoretical and practical results, and comment on them briefly.

 

Ixperiment6
2-1
Type
of the BJT is
s o
NPN transistor
= 0,66
2.2
IB= 12,4 MA
%3D
VCB=
4,39V
Ic
Ic=l,94mA
VCE= 5,25 V
If z
195 mfA
12.3
049
0,7
3.
0,66 0,68
Vecu)-9,13/-8,56 -8119 -7,53 -3,41
332 | 니,24 | 이24
VBEN) O
0.49 a59 0,62
0, 76
0,43 0, 75
VCEl 9,11
3, 12 8,91
0124
0,01
,
2,66 mA
3HA 0,12 mA 0.42mA 2,4m 4,47
O 2.7JA 0,12m 0,4mA 2,45ma 4,45 mA 6, 42 mA
It
IE
Transcribed Image Text:Ixperiment6 2-1 Type of the BJT is s o NPN transistor = 0,66 2.2 IB= 12,4 MA %3D VCB= 4,39V Ic Ic=l,94mA VCE= 5,25 V If z 195 mfA 12.3 049 0,7 3. 0,66 0,68 Vecu)-9,13/-8,56 -8119 -7,53 -3,41 332 | 니,24 | 이24 VBEN) O 0.49 a59 0,62 0, 76 0,43 0, 75 VCEl 9,11 3, 12 8,91 0124 0,01 , 2,66 mA 3HA 0,12 mA 0.42mA 2,4m 4,47 O 2.7JA 0,12m 0,4mA 2,45ma 4,45 mA 6, 42 mA It IE
2. EXPERIMENTAL WORK :
2.1 Perform BJT testing procedure and determine if the given transistor is functioning
properly or not. Also, determine the type of the BJT.
2.2 Set up the circuit in Fig. 3 where Vcc=9V, RPof=100k2, and Rc=RE=1kN. Set
VBB=2.5V by adjusting potentiometer, measure the voltages VBE, VBC, and VCE and
currents IB, Ic, and Ig. Since the currents are very small, it is hard to find the correct
values on the AVO meter. Therefore, you can find the current values by first
measuring the voltages over each resistor and then dividing these values to the
values of the resistors.
A
RA-B
Rc
BVBB
IB
RPot-
Q1
Vcc
IE
Rc-B
RE
Figure 3.
2.3 Again, set up the circuit in Fig. 3 where Vcc=9V, RB=100Ok2, and Rc=RE=lkQ.
Increase VBB slowly from 0V to 4V by adjusting potentiometer, measure the voltages
VBE, VCB, and VCE, and currents IB, Ic, and Ie.
3. RESULTS & CONCLUSION :
3.1 Using the results in 2.2 determine the state and ß of the transistor.
3.2 Using the results in 2.3, determine state of the BJT in each voltage level. Find ß of the
transistor for active modes. Is it constant?
3.3 Plot VBE Vs Ie graph and compare the theoretical and practical results, and comment
on them briefly.
1.
Transcribed Image Text:2. EXPERIMENTAL WORK : 2.1 Perform BJT testing procedure and determine if the given transistor is functioning properly or not. Also, determine the type of the BJT. 2.2 Set up the circuit in Fig. 3 where Vcc=9V, RPof=100k2, and Rc=RE=1kN. Set VBB=2.5V by adjusting potentiometer, measure the voltages VBE, VBC, and VCE and currents IB, Ic, and Ig. Since the currents are very small, it is hard to find the correct values on the AVO meter. Therefore, you can find the current values by first measuring the voltages over each resistor and then dividing these values to the values of the resistors. A RA-B Rc BVBB IB RPot- Q1 Vcc IE Rc-B RE Figure 3. 2.3 Again, set up the circuit in Fig. 3 where Vcc=9V, RB=100Ok2, and Rc=RE=lkQ. Increase VBB slowly from 0V to 4V by adjusting potentiometer, measure the voltages VBE, VCB, and VCE, and currents IB, Ic, and Ie. 3. RESULTS & CONCLUSION : 3.1 Using the results in 2.2 determine the state and ß of the transistor. 3.2 Using the results in 2.3, determine state of the BJT in each voltage level. Find ß of the transistor for active modes. Is it constant? 3.3 Plot VBE Vs Ie graph and compare the theoretical and practical results, and comment on them briefly. 1.
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