A particular sine wave has the equation v = 12 sin 0. The rms voltage for this wave is shon formula, sub. V. cale. Refer to the oscilloscope trace in Figure 1. If the VOLTS/DIV control is set to 2 V/div, the peak-to-peak reading is Explaine 4x3 OVH Figure 1 Refer to the oscilloscope trace in Figure 2. If the VOLTS/DIV control is set to 5 V/div, the rms reading is Explain OVH a. be smaller b. move off screen c. show a flat line d. not change Refer to the oscilloscope trace in Figure 3. If the signal is coupled to the scope using DC coupling, and you change to AC coupling, the waveform will Explain Figure 2 OV Figure 3 The instantaneous voltage at 17 for a 169 V, sinusoidal voltage is Formula, sub. & calc. The unit for capacitive reactance is a. Siemens b. the ohm c. the watt d. the joule A square wave is made up of the fundamental frequency and a. both the odd and even harmonics b. all even harmonics c. all odd harmonics d. no harmonics If a capacitor with 25 V across its plates stores 1.175 C of charge, the capacitance is show formula, sub. & cale. If a 22 F and 100 F capacitor are connected in parallel across a 15 V source, the total capacitance is and the 22 F capacitor drops Explain, show formula A 10 F capacitor is in series with a 2.2 k2 resistor, a switch, and a 10 V source. After the switch is closed, the capacitor will be fully charged in approximately The show formule and explain your answer The type of filter represented by the circuit in Figure 4 is R www 6.2 k 5.0 V a. low-pass b. high-pass c. band-pass d. band-reject Figure 4 5.0 V Refer to the circuit in Figure 6. At the cutoff frequency, the output voltage is: R www 6.2 k C 0.047F Figure 6 0.047 F 7 Explain Explain. Show formule & cale. Refer to the circuit in Figure 8. If the frequency is 1.0 kHz, the total impedance is V. 5.0 V mms R www 6.2 kn +V 10 V 01 Figure 8 330 in polar form Refer to the circuit in Figure 9. What value of L will produce a time constant of 15 s? S R Figure 9 show formula, 1.346. & cale. C 0.047F show formule, sub. & calc.