FYP 2 (WEEK 9)

        i.            Measurement on distance

The result below shows the comparison between using the fixed diameter of turns and number of turns.

a)When Transmitter size=18N,10cm and

    Receiver diameter of turns is fixed, d =9cm

Transmitter		Receiver		Maximum distance (cm)
No. of turns	Diameter of turns	No. of turns	Diameter of turns
18N	10cm	10N	9cm	5cm
		12N	9cm	6cm
		14N	9cm	7cm
		20N	9cm	15cm

From the Graph on Distance 1, observation is made to achieve the maximum distance. The  transmitter size is 18N,10cm. The diameter of turns at receiver is fixed for 9cm.The maximum distance stated when the receiver at the size 20N,9cm which is 15cm. The lowest value stated when the receiver at the size 10N,9cm which is 5cm. The graph shows gradually increased because the transmitter size is bigger than the receiver size.