JML ELECTRONICS STUDY Lab#1          push "play"    


R1= R2= R3=
Rs = R2 + R3 = ohms.(branch resistance)
Rt = (R1 x Rs)/(R1 + Rs) =(x)/(+)=

                    I2= 60volts/Rt=amps           I1= 60v/Rs= amps.


Try R1=1,R2=1, R3=1
I1 is 1/3 of I2.     I2=Ir1+Ir2|r3    Ir1= I2-Ir2|r3
Try R1=5,R2=5, R3=5. What happens to the currents?.
Try R1=10,R2=1, R3=1. I1 really get huge.
Notice that the current thru R1=6amps is less than in Example:1
because this larger resistor slowed the current more.

When you finish tryings all 5 sets of Rs send an email to zjev06@gmail.com.
Give a summary of the results of each and tell me what you have learned.


(c)2004 Joe Evans copywrite
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