Casio EA-200 User Manual

Page 33

20020601

English

í Calculator Operation

u Perform the following operation to prepare for voltage measurement using the voltage

probe.

Using E-CON

Using a Calculator Program

Find the applicable program in the Program Library (P.2-16-3), input it into your calculator,
and then run it.

u Display

, and

(V) : Voltage Across the Resistor (CH1)

(V) : Voltage Across the Capacitor (CH2)

(V) : Voltage Across the Coil (CH3)

(s)

: Time

2-10-2

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Other Things To Do

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u Consider what type of combination would be required to keep voltage across all

parts below 5V.

u Consider combinations that satisfy conditions for resonance.
u Consider what component combinations would satisfy the conditions of this activity

(5V or less across each component, resonance circuit) for other AC frequencies.

u Perform FFT analysis and compare the frequency of each component.

Activity: Operating the Equipment

Measurement

í Measuring Data

u Check the values of the AC power supply, resistor, coil, and capacitor, and then switch on

the power supply.

u Prepare the Voltage Measurement Setup and measure voltage.
u Display and compare the change of voltage across each component.

Make sure that the individual voltage value across the resistor, capacitor, and coil does not

exceed 5V. Consequently, you should make sure that the power supply voltage for the

combination shown here does not exceed 3V.

m“E-CON”w1(SETUP)c(Advan)

b(Channel)1(CH1)c1(CASIO)b(Volt)c1(LIST) 2w
c2(CH2)c1(CASIO)b(Volt)c1(LIST) 3w
c3(CH3)c1(CASIO)b(Volt)c1(LIST) 4ww
c(Sample)1(NO)c1(TIMER) 0.001wc1(NUM) 255ww1(START)