If Vrms is 2.7V, Vp is:
If Ip= 25A, Irms is:
Problem# 3. For a load, Vrms-1 10/85° V, Irms-3/15° A. Determine: (a) the com- plex and apparent powers, (b) the real and reactive powers, and (c) the power factor and the load impedance.
Determine the modulation index (in %) if an 5 Vp-p input signal modulates an 6 Vrms carrier signal. Express your answer in 4 decimal places.
Calculate the Period, Frequency, Vpp, Vp, and Vrms of VR1, and the phase angle between VR1 and Vs of Figure 3, when the Sweep Time Setting is 0.1us/DIV, and Amplitude Setting is 0.2V/DIV. Show your calculations. MEASURING PHASE ANGLE CH1 = Vs CH2 = VR1 o 1 Cycle = 360 Figure 3
What current (????Irms) flows through a 2.23 ?μF capacitor when it is connected across (a) a North American outlet or (b) a European outlet? What current (Irms) flows through a 2.23 uF capacitor when it is connected across (a) a North American outlet or (b) a European outlet? (a) North American outlet having Vrms = 120 V and f = 60.0 Hz. A(+0.002 A) (b) European outlet having Vrms = 240 V and f = 50.0 Hz. A ( +...
The RMS output of an AC generator is 50.0 VRMS at a frequency of 15.0 Hz. What is the new peak output, Vp, if the rotational speed of the generator is increased to 2000 rpm?
[Q2-Home] Compute XL Z, iRMs, VR, Vi for different frequencies ranging from f-20 Hz to f=100 Hz at 20 Hz intervals, and from then onwards, discrete values f=200, 500, 1000, 2000 and 5000 Hz. Also, plot frequency (x-axis, logarithmic) vs. V and frequency (x-axis, logarithmic) VS. iRMS. Use the methodology from the numerical as your guide problem above (R-10 2, 10 Vp AC and L-8.2 niH, LR in series).
Do the integration for equation 1 and 2. Equation 1: vavg - Jo vP(v)dv Equation 2: (v2)avg-Vrms-Joo U2 P(v)dv = 327 3RT
Compute XL Z, iRMS, VR, VL for different frequencies ranging from f=20 Hz to f=100 Hz at 20 Hz intervals, and from then onwards, discrete values f=200, 500, 1000, 2000 and 5000 Hz. Also, plot frequency (x-axis, logarithmic) vs. and frequency (x-axis, logarithmic) VS. . Use the methodology from the numerical as your guide problem above (R=10 Ω, 10 Vp AC and L=8.2 mH, LR in series).
i tried doing the formula of vp*ip*sin(wt)cos(wt), it does not work (1 point) A 116 uF capacitor is connected to a source that operates at 120 Hz with a peak potential difference of 30 V. Find: a) the peak current: 522/625pi A b) the current when the potential difference has its peak value: 0 A c) the current when the potential difference has one-half the (positive) peak value (there are two answers, list them in increasing order): -2.272 A 2.272...
(25pts) 3. For a four resistors n-channel JFET, find the operating points (VGs. Ip, and VDs). Assume Ipss = 5mA, Vp = -4.5V and Ig - 0 Given: Vpp = 12 V, R1 = 2M2, R2 = 1.5M, Rp=6 k 2, Rss = 4 k.,