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 dielectric slab waveguide is made from two materials of respective refractive index 1.51 and 1.50. What thickness should the core be in order for the first higher order mode cut-off ; wavelength to be 1 pm? Sketch the field distribution of the fundamental and the first higher order mode for the above case.
The effective index of the fundamental TE mode is 1.505 at an operating wavelength of 1 μm. What is the normalized amplitude of the electric field at the core boundary?
Lower order to meet given magnitude response specifications and qualitatively better amplitude distortion behavior in the passband;
An amplifier has an input resistance of 1 k Ω, an output resistance of 200Ω, and a short-circuit trans-conductance gain of 0.5 S. Determine the open-circuit voltage gain, the short-circuit current gain, and the open-circuit trans-resistance gain.
Consider a MOS device with the following parameters: Aluminum gate, p- type silicon substrate, oxide thickness of 20nm, and surface fixed oxide charge of 4x1010 cm-2 (a) Determine the doping concentration such that the threshold voltage is 0.5V.
In a typical AC circuit, the supply voltage is 10 VPK and frequency is 60 Hz. If the current through the system is 2 APK with a phase angle of 60o, then the power dissipated by the source is
art of the wave enters an ideal dielectric with e = fo*er = 4 x 10-11 F/m. Calculate the wavelength, wave number, frequency, angular frequency, and velocity of this orange light within the dielectric. Assume the material to be nonmagnetic.
Two vertical forces are applied to a beam of the cross section shown. Determine the maximum tensile and compressive stresses in portion BC of the beam.
If we now decide to use Rg = 1K ohm, what value of input capacitor would be adequate to couple at least 95% of the voltage of a sinusoidal input signal of 10 KHZ to the GATE OF COMMON SOURCE AMPLIFIER
A balanced three-phase inductive load is supplied in steady state by a balanced three-phase voltage source with a phase voltage of 120Vrms. The load draws a total of 10kW at a power factor of 0.9.
A point charge of 500π [nC] is located at the origin, an infinite uniform line charge with density of 18π[nC/m] lies along the z axis, and a uniform surface charge density of 2 [nC/m2] lies on all the z = 0 plane.
The schematic of the traffic light controller
A 120 V separately excited DC Motor is operated at a fixed field current. It has an armature resistance Ra = 10 ohms, and a machine constant K = 0.1 V/rpm. The armature current is 0.5 amps with no load, and 3.0 amps at full load.
what is the cutoff frequency of an RC low-pass filter that comprises a 10uF capacitor and a 3.3K resistor?- what is the magnetomotive force of a coil containing 3450turns and 2.5amps passing through it ?
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