Modify this circuit to extend the upper frequency limit to greater than 15 MHz. You may change thetopology (i.e. configuration), but not the power supply voltage or collector bias current. The circuitvoltage gain must be 46dB +/- 1 dB. Provide simulation results to show AC frequency responses ofboth circuits on the same plot, and annotate the 3dB upper frequency limit on both traces. Usetypical ẞ values from the data sheet for the simulation. You may assume that 1% resistors areavailable in values below 100. The circuit must adhere to Standard Bias techniques.V4Rser=0SINE(0 0.02 10k)AC 1VCC୯V2+15VCin11μ-VCCVCCR4Rc1147k7kQ32N3904R7R69.0920.5kCe1Re11.00k 10pOut

Answered: Image /qna-images/answer/96876540-e305-4b8a-9424-1b0277de8c6d.jpg

Answered: Modify this circuit to extend the upper…

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter55: Ac Adjustable Frequency Drives

Section: Chapter Questions

Problem 4SQ: What is the advantage of an insulated gate bipolar transistor over a common junction transistor?

See similar textbooks

Similar questions

Answer the ff.__________1. A wave shaping circuit which controls the shape of the output waveform by removing a portion of the applied wave. __________2. An electronic circuitthat fixes either the positive or the negative peak excursions of a signal to a defined value by shifting its DC value. __________3. A form of semiconductor diode in which at a critical reverse voltage a large reverse current can flow. __________4. An electronic component composed of two conductive plates separated by an insulator. __________5. A type of capacitor used in sensing applications as well as in RF electronics. __________6. A type of capacitor where the cross-sectional area is changed as one set of plates are rotated with respect to the other. __________7. A material used as electrodes for an electrolytic capacitor aside from aluminum.
Determine the peak phase deviation for a PM modulator with deviation sensitivity K = 3.8 rad/V and a modulating signal vm= 12 sin(2π1000t).
derive forirer components of square wave signal
Ideally, a dc load line is a straight line drawn on the collector characteristic curves between VCE(cutoff) and /C(sat) the Q-point and cutoff the Q-point and saturation IB = 0 and IB = IC / Bdc
What mathematical operation does an amplitude modulator perform? What is the ideal relationship between the modulating signal voltage Vm and the carrier voltage Vc?
7-22 Abasehand signal with frequency components from near de to 15 kHz frequency modulates a 200-kHz carrier, and the frequency deviation is +3 kHz. The signal is applied as the input to a cascade of two frequency triplers and one frequency doubler. Determine the output (a) center fre- quency, (b) frequency deviation, and (c) deviation ratio.
What is the advantage of an insulated gate bipolar transistor over a common junction transistor?
1. (5) We have generated a PWM signal. In each period, the signal is in low state for 28.4 ms. The duty cycle of the signal is 29%. What is the frequency of this signal?
6.8. In a single-phase mid-point converter, turns ratio from primary to each secondary is source voltage is 230 V, 50 Hz. For a resistive load of R = 22, determine ry is 1.25. The eldsoilage at.noitulos sol to arty 10 10dairydd add 2018 agatlov bas (a) maximum value of average output voltage and load current and the corresponding firing and conduction angles, (b) maximum average and rms thyristor currents, (c) maximum possible values of positive and negative voltages across SCRs, beef JЯ A (6) (d) the value of a for load voltage of 100 V, H 80.0 3 bas 201Я of part (d).88 mois q sealuq-sno saada olgais e 101 (a),8.3 sin wt d(wt) etc.) (e) the value of voltage across SCR at the instant of commutation for a of Hint. (b) Maximum average thyristor current = 1 Vm 2π J0R π bsof bus [Ans. (a) 165.63 V, 82.82 A, a = 0°, y= 180° (b) 41.41 A, 65.054 A (c) 520.4 V, 520.4 V (d) 52.862° (e) 414.82 V] Phase Controlled Rectifiers [Prob. 6] 243 bao6.9. (a) A single-phase full converter charges a…
Choose the correct answer: 1. In AM, the over modulation scenario occurs when the amplitude of the modulating signal is the amplitude of the carrier signal. (equal to, less than, greater than, not related). 2. The noise signal can be studied in time and frequency domains). (only time domain, only frequency domain, both 3. The diode in the envelope detector circuit is wave rectifier). (clipper, clamper, half wave rectifier, full the output SNR. (half, equal to, twice, not related). 4. In DSB-SC, the input SNR is 5. In cascaded systems, the total transfer function is the functions. (sum, subtraction, multiplication, division). of individual systems' transfer
If a positive change in modulation signal level of 200 mV will cause a positive frequency deviation of 10 kHz, what I be the frequency deviation for a negative change of 100 mV in the level of the modulating signals? (Ans:-5kHz)
9.8. (a) Plot the even and odd parts of the signal of Figure. * In] 3. 2. ... ... -2-1 -6-5-4-3 01 2345 6

SEE MORE QUESTIONS

Recommended textbooks for you

Electric Motor Control

Electrical Engineering

ISBN:

9781133702818

Author:

Herman

Publisher:

CENGAGE L

Electric Motor Control

Electrical Engineering

ISBN:

9781133702818

Author:

Herman

Publisher:

CENGAGE L

SEE MORE TEXTBOOKS