Find XC for the following capacitors. In each case, the frequency is 5 KHz.
a. C = 10 microFarads
b. C = 470 picoFarads
Find XC for the following capacitors. In each case, the frequency is 5 KHz. a. C...
For the following system Xc(jΩ) ----- ADC ----- H(ejω) ----- DAC ----- Yc(jΩ) where Xc(jΩ) and H(ejω) are shown below, with ADC frequency =10 KHz and DAC frequency =10 KHz
The following is the channel frequency assignment for a 12-channel AM radio system: (c) Channel No Fcy 1240 kHz 1370 kHz 500 kHz 1630 kHz Channel No.Frequency 2280 kHz 2410 kHz 2540 kHz 2670 kHz Channel No. Freqency 1760 kHz 1890 kHz 2020 kHz 2150 kHz 10 2 12 When the AM superheterodyne radio receiver is tuned to Channel 10, in addition to the signal carried on Channel 10, you can also hear a weak signal carried on Channel3 (i)...
Design a parallel RLC band-pass filter to have the nominal center frequency f0 = 280 kHz and the 3dB bandwidth B = 7.9 kHz. Use only single, standard-valued components: 5% resistors, 10% capacitors and 10% IMS-5WD-40 inductors. Assume that inductor's Q is constant in the frequency range [0.1 - 1.0]ft, where ft is the 'TEST FREQUENCY Q' given in the IMS-5WD-40 data sheet. L = C = R =
An FM signal has an intelligence frequency of 5 KHz, a maximum deviation of 30 KHz, and a carrier frequency of 162.4 MHz. Use the Bessel Function chart to answer the following: a) Its bandwidth b) How many frequency components are there in the output spectrum? c) What is the frequency of the highest frequency component within its bandwidth?
a. A 1V peak to peak sine wave with a frequency of 1 kHz is applied across a 5 kΩ resistor. Find an expression for the current through the resistor as a function of time. b. The same input voltage is applied across a single 2 µF capacitor, what is the current through the capacitor as a function of time? c. The frequency of the sine wave is now increased to 5 kHz. How does this affect the current in...
Design a Delyiannis-Friend filter to satisfy the following specifications: Mid-band frequency fo = 100 kHz Mid-band voltage gain = 10 Pole Q = 4 Both capacitors should be 1 pF. Analyze your circuit for an ideal opamp, and with an opamp gain of 50 dB.
a combination of series and parallel connections of capacitors is depicted in the figure. find the total capacitance of the combinatiin of capacitors (10%) Problem 4: A combination of series and parallel connections of capacitors is depicted in the figure. Randomized Variables C1 = 19 F C2 = 5.53 uF C3=1.35 uf - G Ctheexpert * Find the total capacitance of the combination of capacitors, in microfarads. Grade Sumo Deductions Potential 7 4 8 5 9 6 sin() cos) tano...
12. An FM signal has a deviation of 3 kHz and a modulating frequency of 1 kHz. Its total power Pris 5 W, developed across a 50 2 resistive load. The carrier frequency is 160 MHz (a) Calculate the RMS signal voltage VI (b) Calculate the RMS voltage at the carrier frequency and each of the first three sets of sidebands. (c) For the first three sideband pairs, calculate the frequency of each sideband. (d) Calculate the power at the...
Quiz-1 Review Questions: AC Circuits CETT-1405 1: Calculate the frequency “F” for each of the following values of sine wave period. T = 0.1 sec, F = T = 4 milli seconds, F = 2: A sine wave has a peak of 120V. Determine the Vrms value: 3: A hair dryer having 8 Ohms resistance was connected to 110 Vrms supply. Calculate the following: Irms = Ipeak = Voltage across the resistor = Power Lost as heat at...
Find the wavelength for (a) a typical AM radio wave with a frequency of 1000 kHz and (b) a typical FM radio wave of 100 MHz. 3. What is the frequency of a 3-cm microwave? 4. What is the frequency of an X ray with a wavelength of 0.1 nm? 5. What is the maximum strength of the B -field in an electromagnetic wave that has a maximum E -field strength of 1000 V/m? 6. Calculate the wavelengths of a 1530-kHz AM radio signal,...