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1000011Z Di 3. For the following circuit m(t)s sin(500nt) and D1 D2 s(t) m(t) D3 c(t)...
In the circuit below, T1 is rated 14.3V RMS secondary voltage, D1, D2, D3 & D4 are IN4001 rectifying diodes and...
In the circuit below, T1 is rated 14.3V RMS secondary voltage, D1, D2, D3 & D4 are IN4001 rectifying diodes and RL is 3.3KQ. Given that R1-5600, and R2-2.2K2, use the formula provided to calculate the output voltage (Vo) of the LM317 voltage regulator. Provide an answer in engineering notation, correct to 3 significant figures. 1 A Vo= 1.25V (1+ R2/ R1) D2 Ds CT AC line nput 60 Hz LM317 NC Di Со RL 120 V/ 14.3 v R2...
nsider the circult shown on the right. a) Which diodes are forward biased and which are...
nsider the circult shown on the right. a) Which diodes are forward biased and which are reverse biased? b) Assume 0.7 V drop across each forward- D1 -5V biased diode and find Vo. +5V D2 Vo +5VD3 -5V D4 Two ideal diodes are placed in a circuit shown on the 2. D1 120 D2 60 Va right: a) Determine which diodes conduct and which R 18 5.4V 5V ones do not b) Assume D1 and D2 both conduct. Find Va...
Prob. 2. For the following circuit, i. Draw the transfer characteristic of the circuit (Sketch Vo(t)...
Prob. 2. For the following circuit, i. Draw the transfer characteristic of the circuit (Sketch Vo(t) vs Vin(t)). ii. Sketch the output waveform, v.(t) for the input Vin(t) = 10 Sin(wt) V. Clearly indicate the status of each diode. Assume that both D, and D, are ideal diodes. Table: Possible Diode States # D1 D2 Result 1 Off Off 2 Off On 3 On Off | 4 On On + TOKS VD . >19
C V. Figure 2 A band-pass filter circuit This is the transfer function of a band-pass...
C V. Figure 2 A band-pass filter circuit This is the transfer function of a band-pass filter having R = R2 //R Center frequency, a[ 1/R' R C12 radians Bandwidth B2(R, C) radians Maximum Gain Ag- R/2R Band-Pass Filter Design Design a band-pass filter to obtain f-160 Hz, B-16 Hz and o- 10. Supply voltages of +20 and -20 Volts are available. Laboratory Measurements and Results . By applying sinusoidal voltage at the input and by varying its frequency, obtain...
3. For the active filter circuit below, complete the following: a) Find the magnitude of the...
3. For the active filter circuit below, complete the following: a) Find the magnitude of the transfer function | H | starting from the nodal equations. b) Find the phase shift of the transfer function (W) c) Find the cutoff frequency fc in Hz d) Is this a high pass or low pass filter? e) Find the passband gain of the filter 62 k2 ANA EVA 22 nF 3.3k f) Given the following input signal: vi(t) = 1.0 sin(2nft +...
BPF Filter Bandpass Filter The following circuit acts as a C This filter has a center...
BPF Filter Bandpass Filter The following circuit acts as a C This filter has a center (resonance) frequency at Hz. 27-VLC and a 3-dB bandwidth of BW = Hz. 2RC 3l f, and a passband for which the signal is This means that the filter has 0 dB gain at attenuated less than 3 dB centered approximately at f, from f,-BW2 to f.+BW/2 (this passband is not exactly centered at f, but its total width is BW) 3l8 Input Signal...
5) Consider the following second-order bandpass filter. As input voltage, apply V(t) 100Ω, C-4.7 μF. and L-10mH. sin(wt).R in Vout Fig 9: Second-order band-pass filter a) Determine the frequenc...
5) Consider the following second-order bandpass filter. As input voltage, apply V(t) 100Ω, C-4.7 μF. and L-10mH. sin(wt).R in Vout Fig 9: Second-order band-pass filter a) Determine the frequency response function H(ju) Ve-ju) / Vm(ju) and sketch the magnitude and phase characteristics versus w by calaulation. Calculate the theoretical cutoff frequency of the filter Using PSpice AC analysis, plot magnitude lHju)l and phase ф characteristics of the filter, between 1 Hz-100 KHz b) c)
5) Consider the following second-order bandpass...
Answer the questions for the circuit on the right. a cuine.lt bennens to the citadress S...
Answer the questions for the circuit on the right. a cuine.lt bennens to the citadress S pond when it is negative. R6 + 4K 102 + (b) Mymar k ere mavbe a three regions of operation. As V, drops from vety positive to neg e rent which diode (B or 13) will changes regions first. Draw the schematic for the memmourate region. | V3 FREQUENCY = 1k AMPLITUDE = 10 - wwUAR R10 1k | 5 (c) Determine the voltages...
02 +Vo D3 Rgare 18 Circuit for Problem 1 Analysis 1. Copy the circuit of Figure 1.8 and sketch the ow of pesitive curment throughout the entire circuit for o>0. Repeat for n ce 2....
02 +Vo D3 Rgare 18 Circuit for Problem 1 Analysis 1. Copy the circuit of Figure 1.8 and sketch the ow of pesitive curment throughout the entire circuit for o>0. Repeat for n ce 2. Plot two periods of nlt) and s) for each of the thee input wave shown in Figune 17 on page 37 fom output t (a) Feak value, and b) Eflective DC value, also known as RMS value NotTE These and are therefore optional 4. Determine...
Explain the effect of not including diodes D1 and D2 in the circuit. It should be apparent high transient currents flow through S1 and S2. Explain why these transient currents flow. Ra 3 2 C)...
Explain the effect of not including diodes D1 and D2
in the circuit. It should be apparent high transient currents flow
through S1 and S2. Explain why these transient currents flow.
Ra 3 2 C) Li R Vi ranstorme S D Lm1 200u R8 o R7 025 TC2 R9 0.25 200u TC1 025 K1 01 R6 1000000 vs2 S1 V3
Ra 3 2 C) Li R Vi ranstorme S D
Lm1 200u R8 o R7 025 TC2 R9 0.25 200u...
In the circuit below, T1 is rated 14.3V RMS secondary voltage, D1, D2, D3 & D4 are IN4001 rectifying diodes and RL is 3.3KQ. Given that R1-5600, and R2-2.2K2, use the formula provided to calculate the output voltage (Vo) of the LM317 voltage regulator. Provide an answer in engineering notation, correct to 3 significant figures. 1 A Vo= 1.25V (1+ R2/ R1) D2 Ds CT AC line nput 60 Hz LM317 NC Di Со RL 120 V/ 14.3 v R2...
nsider the circult shown on the right. a) Which diodes are forward biased and which are reverse biased? b) Assume 0.7 V drop across each forward- D1 -5V biased diode and find Vo. +5V D2 Vo +5VD3 -5V D4 Two ideal diodes are placed in a circuit shown on the 2. D1 120 D2 60 Va right: a) Determine which diodes conduct and which R 18 5.4V 5V ones do not b) Assume D1 and D2 both conduct. Find Va...
Prob. 2. For the following circuit, i. Draw the transfer characteristic of the circuit (Sketch Vo(t) vs Vin(t)). ii. Sketch the output waveform, v.(t) for the input Vin(t) = 10 Sin(wt) V. Clearly indicate the status of each diode. Assume that both D, and D, are ideal diodes. Table: Possible Diode States # D1 D2 Result 1 Off Off 2 Off On 3 On Off | 4 On On + TOKS VD . >19
C V. Figure 2 A band-pass filter circuit This is the transfer function of a band-pass filter having R = R2 //R Center frequency, a[ 1/R' R C12 radians Bandwidth B2(R, C) radians Maximum Gain Ag- R/2R Band-Pass Filter Design Design a band-pass filter to obtain f-160 Hz, B-16 Hz and o- 10. Supply voltages of +20 and -20 Volts are available. Laboratory Measurements and Results . By applying sinusoidal voltage at the input and by varying its frequency, obtain...
3. For the active filter circuit below, complete the following: a) Find the magnitude of the transfer function | H | starting from the nodal equations. b) Find the phase shift of the transfer function (W) c) Find the cutoff frequency fc in Hz d) Is this a high pass or low pass filter? e) Find the passband gain of the filter 62 k2 ANA EVA 22 nF 3.3k f) Given the following input signal: vi(t) = 1.0 sin(2nft +...
BPF Filter Bandpass Filter The following circuit acts as a C This filter has a center (resonance) frequency at Hz. 27-VLC and a 3-dB bandwidth of BW = Hz. 2RC 3l f, and a passband for which the signal is This means that the filter has 0 dB gain at attenuated less than 3 dB centered approximately at f, from f,-BW2 to f.+BW/2 (this passband is not exactly centered at f, but its total width is BW) 3l8 Input Signal...
5) Consider the following second-order bandpass filter. As input voltage, apply V(t) 100Ω, C-4.7 μF. and L-10mH. sin(wt).R in Vout Fig 9: Second-order band-pass filter a) Determine the frequency response function H(ju) Ve-ju) / Vm(ju) and sketch the magnitude and phase characteristics versus w by calaulation. Calculate the theoretical cutoff frequency of the filter Using PSpice AC analysis, plot magnitude lHju)l and phase ф characteristics of the filter, between 1 Hz-100 KHz b) c)
5) Consider the following second-order bandpass...
Answer the questions for the circuit on the right. a cuine.lt bennens to the citadress S pond when it is negative. R6 + 4K 102 + (b) Mymar k ere mavbe a three regions of operation. As V, drops from vety positive to neg e rent which diode (B or 13) will changes regions first. Draw the schematic for the memmourate region. | V3 FREQUENCY = 1k AMPLITUDE = 10 - wwUAR R10 1k | 5 (c) Determine the voltages...
02 +Vo D3 Rgare 18 Circuit for Problem 1 Analysis 1. Copy the circuit of Figure 1.8 and sketch the ow of pesitive curment throughout the entire circuit for o>0. Repeat for n ce 2. Plot two periods of nlt) and s) for each of the thee input wave shown in Figune 17 on page 37 fom output t (a) Feak value, and b) Eflective DC value, also known as RMS value NotTE These and are therefore optional 4. Determine...
Explain the effect of not including diodes D1 and D2
in the circuit. It should be apparent high transient currents flow
through S1 and S2. Explain why these transient currents flow.
Ra 3 2 C) Li R Vi ranstorme S D Lm1 200u R8 o R7 025 TC2 R9 0.25 200u TC1 025 K1 01 R6 1000000 vs2 S1 V3
Ra 3 2 C) Li R Vi ranstorme S D
Lm1 200u R8 o R7 025 TC2 R9 0.25 200u...
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