Departmet of Engineering
ELECTRONICS ENGINEERING
ELEC 0301
Experiment No.:
CIRCUIT DIAGRAM
Sec: --------------------
Student’s name: ID: 08F3967
Instructor: -----------------------------------------------------------------
Report Template:
• Experiment Title :
CIRCUIT DIAGRAM
• Aim:
1. To learn to how is connect the circuit for the kit
2. To learn to draw after connect the circuit for the kit
• Apparatus:
• Kit circuit to PN- junction
• Dc voltage and voltmeter
• Connecting probes.
• Procedure:
• This experiment has kit of PN - junction, DC voltage and voltmeter.
• Connect the circuit for kit of PN – junction and connect the DC voltage and voltmeter.
• Write the all results and draw the graph in x- axis.
• Results:
S.No. Voltage,V, across the diode Current, I, in mA
1 0.61 v 1.8 m A
2 0.65 v 004.2 m A
3 0.66 v 005.00 m A
4 0.70 v 010.89 m A
5 0.72 v 016.42 m A
6 0.73 v 021. 01 m A
7 0.74 v 025.67 m A
8 0.75 v 030. 29 m A
• Conclusion:
- In experiment joining together two pieces of semiconductor when the battery connections are reversed the diode blocks current and it is said to be reverse – biased
- Kind of switch closed the current become forward biased on the other hand if it become opened the current will be reverse – biased.
الإثنين أبريل 04, 2011 5:31 am من طرف 
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