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 rectangular plate of length L and height H slides down an inclined surface with a velocity U. Sliding friction results in surface heat flux The front and top sides of the plate exchange heat by convection.
The heat transfer coefficient is h and the ambient temperature is Neglect heat loss from the back side and assume that no frictional heat is conducted through the inclined surface.
Write the two-dimensional steady state heat equation and boundary conditions.
Determine the ionospheric zenith delay from dual-frequency measurement over a 24-hour period and observe the variabilty as afunction of local time. use the data set: the solar cycle was closeto to its peak on SEP 18 2000
A mass "m = 2 kg" is connected to a spring with spring constant "k= 5 N/m " on a frictionless table oscillation only in 1-D (x direction) . The equation of motion for the mass is given by the equation m (d^2 x(t)/ dt^2) = -kx(t) .
One axis of an NC positioning system is driven by a stepping motor. The motor is connected to a lead screw whose pitch is 4.0 mm, and the lead screw drives the table.
If a very short, 10 V pulse is launched at the input, calculate the time it will take for the pulse to return to the input and voltage be.
Calculate the rms ripple voltage at the output of an RC filter section that feeds a 1@k load when the filter input is 50 V dc with 2.5-V rms ripple from a full-wave rectifier and capacitor filter. The RC filter section components are R = 100 and C..
Consider an electric circuit consisting of a parallel RC circuit,where the resistance R is one kilo-ohm and the capacitance is 100 microfarads. A current source Is(t) is applied in parallel to the resistor and the capacitor.
The fermi level for the conductor is 5.6e.V. There are 5.8x1028 free electrons /m3. Find the (a) mobility and relaxation time of electrons ,(b)Average drift velocity of the electrons when the applied electricfield is 1.5 V.- cm-1, (c)Mean free pat..
Assume that an oven has an electronic thermometer attached to circuitry with two outputs: one (H) is asserted when the temperature is above h, and the other (L) is asserted when the temperature is below l. Design a circuit that will turn the oven
Let c(x) = 1 - x2/2! + x4/4! and s(x) = x - x3/3! + x5/5! be approximations to cos(x) and sin(x) respectively. What are the relative and absolute errors in using these formulas for x = -2, -1, 0, 1, 2 degrees
Write a one page opinion paper on what Quality means to you.
The amplifier has a Thévenin voltage of 25[Vrms], and a Thévenin resistance of 0.275[O]. Find the turns ratio for the transformer, so that the maximum possible power is delivered to the speaker.
A silicon sample at T = 300 K contains an acceptor impurity concentration of \(N_{A}\) = 1016 cm-3. Determine the concentration of donor impurity atoms that must be added so that the silicon is n-type and the Fermi energy is 0.20 eV
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