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!
1. Determine the capacitance for a capacitorif its impedance is 5000 ohms at 400 radians/second.2.Calculate the frequency that will cause a100mH inductor to have an impedance of 15,708 ohms.3.Determine the frequency that would make the capacitor voltage equal to the resistor voltage in a RCcircuit if a 15,900 ohm resistor is in series witha 100pF capacitor.
Prove that the potential cannot have a minimum in an uncharged region of space. Prove therefore that a point charge cannot be in stable equilibrium under the action of electrostatic forces in an uncharged region.
Three single-phase transformers rated at 15kVA, 480V/120V,60Hz are connected in delta to function as autotransformers on a 600V,3-phase line. The H1,H2,X1,X2 polarity marks appear on the metal housing.
Design a circuit to compute F = (A*B*C) +3*D+12. where A,B,C and Dare 16-bit inputs, and F is a 16-bit output. Use 16-bit multiplier and adder components, and ignore overflow issues.
Design a 3 th order high - pass Butterworth filter with a High Frequency gain of 20 DB and a cutoff frequency of 20 rad/s. 2) Using MATLAB, plot the frequency respon se of this filter, and the location of the filter poles.
In a certain system, an electrical heating element was found to increase the temperature of a piece of metal 7o for each amp of current. The metal expands 0.004 in./deg and pushes on a load sensor that outputs 1 V/0.003 in.
The transistor is biased at 1mA and has ß=100, Cp=10pF, and Cµ=1pF. The transistor load is a resistance of 5kO. Find fo, Q, the 3-dB bandwidth, and the center-frequency gain of this single-tuned amplifier.
Determine if each of the following signals is periodic. If a signal is periodic, determine its period. a) cos (squ 3t)b)exp ( c) sin (2t) ^2 d) sin(2t^2)
Output levels of higher order products of a linear amplifier, If a tone is put into an amplifier, and its amplitude is increased by 1 dB, how much will the amplitude of the third-order products increase in dB?
The nameplate on a 50-MVA, 60-Hz single-phase transformer indicates that it has a voltage rating of 8.0-kV: 78-kV. An open-circuit test is conducted from the low-voltage side, and the corresponding instrument readings are 8.0kV, 62.1A, and 206kW.
The 3phSM is used in a pumped storage application which has a head of 250 m. When pumping or generating, it operates at 84% efficiency, rated stator conditions. Determine the turbine flow when (1) generating and (2) pumping.
Determine the normalized impedance at λ/8 from the load if (a) its normalized impedance is 2 +j, (b) its normalized admittance is 0.2 - j0.5, (c) the reflection coefficient at load is0.3 + j0.4.
Design a filter that satisfies the following requirements: 1 input is a current source ranging from 4 mA to 20 mA with a source resistance of 10 ohms. 2 THe filter must output a voltage ranging from 2v to 10 v.
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