# Using Front Panel Controla Mensure the realtore used in this experimen and replace any that are not within tolerance.

[answerhappygod]

Using Front Panel Controla Mensure The Realtore Used In This Experimen And Replace Any That Are Not Within Tolerance 1 (182.08 KiB) Viewed 37 times

Using Front Panel Controla Mensure The Realtore Used In This Experimen And Replace Any That Are Not Within Tolerance 2 (128.95 KiB) Viewed 37 times

Using Front Panel Controla Mensure The Realtore Used In This Experimen And Replace Any That Are Not Within Tolerance 3 (177.39 KiB) Viewed 37 times

Using Front Panel Controla Mensure The Realtore Used In This Experimen And Replace Any That Are Not Within Tolerance 4 (90.56 KiB) Viewed 37 times

# Using Front Panel Controla Mensure the realtore used in this experimen and replace any that are not within tolerance. The connect the circultor Pio 100, Po 16 8.1 She wave seriea parallel eroul 10. Adjust the oncilloscope as necemary to me sure the pp voltages across each resistor Record the values in Table 16 3.1 IL. SLOPE and LVL This trigger control determines where the trace starts, with the scope loads across R,, adjust the slope LIVEL back and forth to see what effect it has on the display. Then Bet the SLOPE button to (-) or opposite of what was. Messure Vpp across Ry, Ry and Rs and record the results, Measuring Square Waves or Rectangular Waves Square waves are displayed just like sine wave except that the measurements are different, Both have pp, peak, and Hy, but the square wave don not have rms or average voltage values. Instead, # square wave measurements have the values show in Fig. 1682 112. Return the scope to the free running setup and connect the circult of Fig. 168.2, where the sig nal generator (function generator) now supplies square wave or a rectangular wave. Note the type of wave in Table 15 8.2. 13. For the circuit of Fig. 168.3, measure the following values across RB, and Rx Vpp period ), pulse width(), and rise time, Rime time is the time it takes to go from 10 to 90 percent of the magnitude (see Pig, 16 2.2), Record the values in Table 15.3.2

Width 15 RE 16 H OV Period Duty cycle; width/period 100 - % n Pulse width 90% 10%) Rise time: 5 s 10% to 90% Fig. 15-3.2 Square- or rectangular-wave measure ments (@) Square or rectangular wave (6) Pulse. R = 4.7 k. ww =10 12 50 kHz 2 Ve 2.2 k22 Fig. 15-3.3 Square-wave measurement circuit. Measuring Sawtooth Waves or Triangular Waves 14. Return the scope to the free-running setup, and connect the circuit of Fig. 15-3.4, where the signal generator (function generator) now supplies a sawtooth wave or triangular wave.

15. Measure the Vpp value across R1, R2, and R3. Record the results in Table 15-3.2. 16. PROBE ADJUST SIGNAL-This control is used to compensate attenuator probes to make accurate measurements of digital circuits. Locate this control on the front panel, and try to measure the signal by connecting the tip of the scope probe (+) to it and the negative side to any ground con- nection. Observe the signal—it is used for adjust- ing x10 probes. If you are using a xl probe, no adjustment is required. If you have a x10 probe, refer to the scope manual for information on how to adjust a x10 probe. In Table 15-3.2, record the values of the signal (x1 probe) as you did for the square-wave measurements. a R = 4.7 ΚΩ Ww R3 = 10 k 2 R2 = 2.2 k. (a) MM ~ Triangular Sawtooth (b) Fig. 15-3.4 Sawtooth-or triangular-wave circuit and waveshape. (a) Circuit. (b) Waveshape.

(Square or Rectangular TABLE 15-3.2 Wave Type= Period Pulse Width (8) 2 V 50 Kit Ver Rise Ti 10% to 9 (8) R Rg R Wave Type= (Sawtooth or Triangular) R: R RS PROBE ADJ Signal Vp-p Period Pulse Width Rise Tim