Monday 28 March 2011

TTEC 4842 exp 6











Identify the legs of your transistor with a multimeter.

Diode test (V) meter readings Table Cell Table Cell Table Cell Table Cell Table Cell Table Cell
Transistor number
Vbe
Veb Vbc Vcb
Vce

Vec
NPN O.L
O.L
0.834
O.L

O.L

O.L
PNP O.L 0.841 O.L 0.84 O.L O.L
HTML Tables


With this experiment what we were trying to do was to figure out which way current will flow on an NPN transistor, and a PNP transistor. Our results show that an NPN transistor, current will flow from emitter to collector once a base current is supplied. The results for the PNP transistor show that current will flow from the collector to the emitter once a base current is supplied.

2 comments:

  1. A brief explanation here as to what you are doing /why and what you learnt

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  2. have added a little explanation.

    ReplyDelete