Q1: Calculate the frequency of oscillation for each circuit in Figure below and identify the type of oscillator. Assume Q > 10 in each case.
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Q: Q2: For the ideal op-amp shown in figure (2). Find: 1. The voltage gain A, = V₂/V₁? 2. The input…
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Q: Determine the approximate value of drain current (ID) of the given circuit below.
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Q: Determine the approximate value of lp of Figure 56. 18 V Ip • 750 ΚΩ '91 ΚΩ Vas 2 ΚΩ OV 9V Pos loss…
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- The given Oscillator,a) Draw the small sign model,b) Determine the oscillator frequency and oscillation condition.VDD: 8V Rp = 7006 Ω,Other Remaining Resistor, Inductance and Capacitor shipping you specify.Q.2/ Find the value of R2 in figure below so that the circuit will oscillate. Q.3/ For the circuit shown below, find Rf if rds for the JFET is 350 ohms when oscillation is stable. Q.4/ Find Rf and fr: Q.5/ How to change the frequency of oscillation of the following circuit to 10kHz? Q.6/ Modify the sawtooth generator in figure below so that its peak-to-peak output is 4V. Is it aVCO? Q.7/ To what value must Cext be changed in figure below to achieve a frequency of 25kHz?What is the benefit of C1? Can be neglected? Q.8/ What is the crystal oscillator? Explain its principle of operation. Explain how to connect a crystal with frequency of 10MHz to a microcontroller?Using the circuit shown in figure 1 below, design a Wien-bridge circuit to oscillate at a frequency of 100 kHz.
- For the oscillator shown, 1.calculate the frequency of oscillation_______kHz 2. calculate the standard value of R2 required to increase the frequency to 50Hz_______k Ω 3.What is the amplitude of the triangular wave in if the comparator output is ±10 V? ____ Vp-p1: Oscillator ParametersAn oscillator is to have the following parameters f = 700 Hz; Av = 29; C = 3300 pF;Vi = 276 mV.From Table 1, determine R (kilo-ohms):2What is the E24 standard value of R as determined in the preceding question (kiloohms):1fcWavelength (m)W1 Wc W2Speed of sound in dry air at 20degress Celsius = 343 m persecondFrequency (Hz)200 5kPage 5 of 5From Table 1, determine R1 (kilo-ohms):1What is the E24 standard value of R1 as determined in the preceding question (kiloohms):1From Table 1, determine R2 (kilo-ohms):2What is the E24 standard value of R2 as determined in the preceding question (kiloHzThis is a question from communication lab.Please let me know what is anwer? 1)The unwanted components at the output of the mixer are:a) the local oscillator frequency and the RF frequency.b) the sum and difference frequencies.c )the local oscillator frequency, the RF frequency and the sum of thelocal oscillator and RF frequencies.d) audio information signals.
- Design a phase shift oscillator to operate at F0 = 800Hz. Select the capacitors to be 10nF. What will be the value of the resistors (assume they are all equal)? Use standard E24 values___k Ω 2.What is the Feedback resistor? Use standard E24 values___k ΩA circuit diagram of the Wein bridge oscillator is shown in figure 6. Derive thenecessary conditions for oscillation in this circuit if C1C2= a, R1R2=1b1. For the phase shift oscillator below, and assuming no loading effects: What is the resonant frequency in kHz? (Please provide derivation). Thanks
- transistor datasheet. 1. COMPLETE TABLE #1 Table 1 Parameters of BJT transistors Code type Ic [A] VCEO [V] PD[w] ft[MHz] encapsulated 2N2222A 2N3904 2N3906 NPN 0.2A 40V 0.625W 300MHz TO-92 MPS2907A PNP 0.8A 60V 0.4W 200MHz TO-92plz solve this signal and system subject ...P 3.15)A single-phase bridge rectifier is supplied from a 220-V, 60-Hz source. The load resistance is RL = 300 Ω. (a) Design a C-filter so that the ripple factor of the output voltage is less than 3%. (b) With the value of capacitor Ce in part (a), calculate the average load voltage Vdc