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+12V +12V 1Volt ak to Pak Bc547 Vin Vin 74 RLOael -12V BC557 470K 12V 47K...
Q1 Based on input signal, Vin in Figure Q1(a): (i) Name the function of each op-omp....
Q1 Based on input signal, Vin in Figure Q1(a):
(i) Name the function of each op-omp. (3 marks)
(ii) Draw and label completely the output waveforms V01, V02 and
V03 by analysing the circuit in Figure Q1(b).
(17 marks)
+4V- T t (ms) 2 3 4 5 .4V- Figure Q1(a) +12V 10k, 3 VO2 20 = 1k92 V W Sk32 M 9+12V 9 +12V luF Vi • HH 10k52 AN to Voi -OV 03 1060 10k2 6-12V 35k2 Figure Q1(b)
Question 1 For the flyback converter shown in Fig. 1, Vin is 30 V, Vout is 8 V, the output power is 30 w, 30 turns are...
Question 1 For the flyback converter shown in Fig. 1, Vin is 30 V, Vout is 8 V, the output power is 30 w, 30 turns are fitted to winding Ww1, 15 turns are fitted to winding W2, the inductance of W1, L1, is 50 uH and the switching frequency is 200 kHz. The flyback converter operates in continuous conduction mode. Calculate the time for which S1 is switched on a. b. Calculate Aisı during the time S1 is switched...
Question 3. Unregulated supply Rz IL Vin IR Ib (a) The circuit on the right shows...
Question 3. Unregulated supply Rz IL Vin IR Ib (a) The circuit on the right shows a series regulator connected to the output of an unregulated power supply. The transistor has B =50, and a 6 volt Zener diode is used. When the load current, Il, is 1 amp the de input voltage from the unregulated supply, Vin, is 11 volt, VBE = 1 volt and the Zener diode current, Iz, is 20 mA. For these conditions, calculate Iz (i)...
Please answer 2 and 1. Assignment No.6 10mH, C-20μF, an 1. A boost converter as the...
Please answer 2 and 1.
Assignment No.6 10mH, C-20μF, an 1. A boost converter as the following parameters: V,-20V, L Find the current spec of the inductor for continuous current mode (Max an Min current) -20 2. Switching frequency is 50 KHz and conduction duty cycle is 0.6 a. b. Calculate the output voltage and the ripple voltage An array has been formed with three modules in a string and two strings in parallel. The overall characteristic of the array...
Laboratory 1: operation amplifier characteristics A. Objectives: 1. To study the basic characteri...
thanks
Laboratory 1: operation amplifier characteristics A. Objectives: 1. To study the basic characteristics of an operational amplifier 2. To study the bias circuit of an operational amplifier B. Apparatus: 1. DC Power supply 2. Experimental board and corresponding components 3. Electronic calculator (prepared by students) 4. Digital camera (prepared by students for photo taking of the experimental results) 5. Laptop computer with the software PicoScope 6 and Microsoft Word installed. 6. PicoScope PC Oscilloscope and its accessories. 7. Multimeter...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os,...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os, is so large it may be neglected. 0) Calculate the open circuit voltage gain Av Yout/ Vis. i) The amplifier has a load of 10 k2. Determine the current gain Va. = 12 V 150k 4k3 Vout Vin 200k GND = 0 V Figure 4b a) State the name...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
Q1 Based on input signal, Vin in Figure Q1(a):
(i) Name the function of each op-omp. (3 marks)
(ii) Draw and label completely the output waveforms V01, V02 and
V03 by analysing the circuit in Figure Q1(b).
(17 marks)
+4V- T t (ms) 2 3 4 5 .4V- Figure Q1(a) +12V 10k, 3 VO2 20 = 1k92 V W Sk32 M 9+12V 9 +12V luF Vi • HH 10k52 AN to Voi -OV 03 1060 10k2 6-12V 35k2 Figure Q1(b)
Question 1 For the flyback converter shown in Fig. 1, Vin is 30 V, Vout is 8 V, the output power is 30 w, 30 turns are fitted to winding Ww1, 15 turns are fitted to winding W2, the inductance of W1, L1, is 50 uH and the switching frequency is 200 kHz. The flyback converter operates in continuous conduction mode. Calculate the time for which S1 is switched on a. b. Calculate Aisı during the time S1 is switched...
Question 3. Unregulated supply Rz IL Vin IR Ib (a) The circuit on the right shows a series regulator connected to the output of an unregulated power supply. The transistor has B =50, and a 6 volt Zener diode is used. When the load current, Il, is 1 amp the de input voltage from the unregulated supply, Vin, is 11 volt, VBE = 1 volt and the Zener diode current, Iz, is 20 mA. For these conditions, calculate Iz (i)...
Please answer 2 and 1.
Assignment No.6 10mH, C-20μF, an 1. A boost converter as the following parameters: V,-20V, L Find the current spec of the inductor for continuous current mode (Max an Min current) -20 2. Switching frequency is 50 KHz and conduction duty cycle is 0.6 a. b. Calculate the output voltage and the ripple voltage An array has been formed with three modules in a string and two strings in parallel. The overall characteristic of the array...
thanks
Laboratory 1: operation amplifier characteristics A. Objectives: 1. To study the basic characteristics of an operational amplifier 2. To study the bias circuit of an operational amplifier B. Apparatus: 1. DC Power supply 2. Experimental board and corresponding components 3. Electronic calculator (prepared by students) 4. Digital camera (prepared by students for photo taking of the experimental results) 5. Laptop computer with the software PicoScope 6 and Microsoft Word installed. 6. PicoScope PC Oscilloscope and its accessories. 7. Multimeter...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os, is so large it may be neglected. 0) Calculate the open circuit voltage gain Av Yout/ Vis. i) The amplifier has a load of 10 k2. Determine the current gain Va. = 12 V 150k 4k3 Vout Vin 200k GND = 0 V Figure 4b a) State the name...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
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