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!
A constant current of 3 A for 4 hours is required to charge an automotive battery. If the terminal voltage is 10+ t/2 ,where t is in hours,
a) How much charge is transported as a result of the charging?
b) How much energy is expanded?
c) How much does the charging cost? Assume electricity cost 9cents/kWH.
Suppose you are working for an aircraft company on a positioning control system that controls the position of the landing for their aircraft. This positioning system requires a feedback signal from a position sensor.
A fluid flows through a turbine at the rate of 45 kg/min. Across the turbine the specific enthalpy drop of the fluid is 580 kj/kg and the turbine loses 2100 kj/min in the form of heat energy. Determine the power produced by the turbine.
You are to design a Gray code sequence generator.The 4-bit Gray-code sequence is defined as follows: 0000, 0001,0011, 0010, 0110, 0111, 0101, 0100, 1100, 1101, 1111, 1110, 1010,1011, 1001, 1000.
What will be the output voltage from the bridge for a change in temperature of 20o C The supply voltage to the bridge is 6.0 V and the temperature coefficient of resistance of the platinum is 0.0039 K-1.
An ac bridge has the following constants : arm AB, R= 1,000Ω in parallel with C=0.159μF; BC, R=1,000Ω; CD, R=500Ω; DA, C=0.636μF in series with an unknown resistance.Find the frequency for which this bridge is in balance and determine the value
the total amount of electricity that could potentially be generated from wind in the U S has been estimated at 10.8*10^9 Mw-hr annually , if one tenth of this potential is developed, estimate the number of 2 Mw windmills
find the new internal emf Ei and the power angle Delta. c) While delivering the reduced line current of part b, the mechanical power input and the excitation are further adjusted so that the machine operates at unity power factor at tits terminals..
a. The input G=0, H=0 is not allowed for this flip-flop. Why b. What is the excitation table for the GH flip-flop c. Use GH flip-flops to construct a counter to count the following sequence: 000 -> 001 -> 010 -> 100 -> 000
the equation M (d^2 X(t)/dt^2)+ D dx(t)/dt+ k x(t)=f(t) a)Find X(s)/F(s). b)show pole zero-plot c)let f(t)=d(t). Find the initial value of x(t) using the initial value theorem. Find the final value of x(t) using the final value theorem.
For a circuit with resistor of 10 K ohm and a capacitor of 5 micro Farads, what is the time constant in second?
1.5- kW toaster takes roughly 3.5 minutes to heat four slices of bread. Find the cost of operating the toaster once per day for 1 month ( 30 days). Assume energy costs 8.2 cents/ kWh.
A parallel-plate transmission line is comprised of two perfect conductors of width w lying in the planes x = 0 and x = d. At z =z1 and the time t, the power flow is 8 kw and the electric and magnetic fields are 5000 V/m and 0.5T.
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