Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question 1
For the CE amplifier in Figure (1), given the following component parameters:
Parameter
Value
βDC , βAC
150
VBE
0.7 V
VCC
12 V
RC
820 ?
RE1
100 ?
RE2
220 ?
R1
20 k?
R2
5.2 k?
RL
100 k?
C1, C3
10 µF
Figure 1: Question 1
ACompute the following DC parameters(i) IE (ii) VE (iii) VB (iv) IC (v) VC (vi) VCE (Hint: Note the voltage divider is not stiff, so do not assume IB is negligible.)
BCompute the following AC parameters(i) Rin(base) (ii) Rin(tot)(iii) Av(iv) Compute the overall gain Ajv when a signal source with a resistance of 1.6 k? is connected to the amplifier.
C What is the theoretical minimum value for C2 if the amplifier must operate over a frequency range from 1 kHz to 5 kHz?
Question 2For the self biased JFET circuit in Figure (2), given that ID = 1.2mA, compute:(a) VDS (b) VGS
Figure 2: Question 2
Verified Expert
This assignment explains the calculations of DC, AC parameter & minimum emitter capacitor value for the Common Emitter amplifier circuit. It also explains DC parameter calculations for the given self biased JFET circuit.
Excellent service. Customer care was good 24/7. Instant chat now service is very good. Thanks for all help punctual in time. better way to explanation. thank you for this assignment. it is wonderful experience with you and give full details of assignment. thank you very much. I would like to give my assignment to you again thank you once more.
This assignment must be submitted in pdf format. Penalty: loss of 1 mark • Do NOT use red ink in your assignment. Penalty: loss of 1 mark Scanned hand written solutions are acceptable. (Photographs are not scans). The entire assignment should be submitted as a single ‘.pdf’ file. Penalty: loss of 1 mark for spliting work across several files • Hand sketched diagrams are acceptable. • Keep your work neat and tidy. • Ensure you append the appropriate coversheet to your submission. • References are not required for this assignment.
Design a NMOS resistive load inverter for: VDD = 5V P = 0.2 mW when Vlow = 0.1V kn = 60 micro Ampere / V^2 VTN = 0.25V Find the load resistor and the W/L ratio for the switching transistor.
Two coils when connected in series have a resistance of 18 and when connected in parallel have a resistance of 4 ?. Find the resistance of each coil
Determine the impulse response and the unit step response of the system described by the difference equation. y(n) = 0.6y(n - 1) - 0.08y(n - 2) + x(n)
Suppose station A and B are interconnected through two parallel unreliable links, where each link has a failure probability of 0.1. Calculate the average seconds per day when A and B lose communication.
The four alkaline batteries cells store a total of 200 Watt-seconds of energy. If the cassette player is drawing a constant 10mA from the battery pack, how long will the cassette operate at normal power
The first is a resistive 60 kW load, the second is a motor (inductive) load of 60 kW and 660 kvar, and the third is a capacitive load drawing 240 kW at 0.8 p.f. Find the total apparent power, power factor, and supply current.
Screenshot of the circuit simulation running and the measurements of the required voltages and currents shown on a virtual digital multimeter from MultiSIM as shown in this week's lecture.
Draw a digital circuit consisting of a 2-input AND gate and three inverters, where an inverter is connectedf to each of the AND gate's input and its output. For each of the four possible combinations of inputs applied to the two primary inputs of ..
A tidal energy system has an average tidal range of 5 m and a basin area of 21.5km^2. The system is designed to generate power during both incoming and outgoing tides. The seawater density 1025kg/m^3, and the tidal period is about 12.5 hours.
What is the channel capacity for a channel with a 300 Hz bandwidth and as S/N = 3? 2nd problem: Given a channel with a 50 kHz bandwidth and a S/N = 127, determine:
A shielded ventilation panel consists of a 20 by 20 array of 400, 1/8 in round holes. The panel is 1/2 in thick (hence the holes have a depth of 1/2 in). What is the approximate shielding effectiveness of the panel at 250 MHz?
If an ice cream cone is 6 inches tall and its rim has a diameter of 2 inches, determine the weight of ice cream that can fit in the cone assuming the ice cream above the cone is a perfect hemisphere.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd