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!
An electron experiences a magnetic force with a magnitude of 4.40×10-15 N when moving at an angle of 56.0^circ with respect to a magnetic field with a magnitude of 3.00×10-3 T
An LTI (linear, time invariant) instrument has the following impulse response: h(t)=100e -100t +100e -50tsin(50√(3)*t)/√(3) -100e -50tcos(50√(3)*t) At time zero the system is excited with 0.1Hz cosine wave of amplitude 2.
A 50HP single phase motor operates from a 480V, 60HZ supply. When delivering full rated power the motor efficiency is 89% and the power factor is 0.78 lagging. Determine the full load current.(Hint: 746W=1HP)
Four Resistors are connected in parallel. what is the equivalent resistance if their individual resistances are r1 =100 Ohms ±5% tolerance r2 =470 Ohms ±5% tolerance r3 =330 Ohms ±10% tolerance r4 =1000 Ohms ±5% tolerance
Draw a constellation pattern for a modern that uses eight equally-spaced phase angles and equally spaced amplitude levels. If the modern operates at 4800 baud, what is its bit rate.
A hollow spherical conducting shell of radius a has filamentary connections made at the top (r = a, θ =0) and bottom (r = a, θ = π). A direct current I flows down the upper filament, down the spherical surface, and out the lower filament.
The following signals are sampled using a train of impulses with periodicity kT: signal x(t) Is sampled to obtain and signal y(t) Is sampled to obtain yc(t) Determine the range of values for T that allows complete recovery of x(t) from xc(t)
For a circuit we would like to implement, there are two control signals: x and y. If xy = 01, an 8-bit value R is incremented by 1 and control goes to a second state. If xy = 10, R is cleared to zero and control goes from the initial state to a th..
An ac circuit with 4.157kv 60hz with a load of 2880 kva load and pf=.8 lagging find all the currents (6 total), also draw the diagram.
A 75 kW, 8 pole star connected induction motor operates froma 415 V, 50 Hz supply and draws 140 A when supplying full load.Determine: 1. the synchronous speed Ns;
Two LTIC systems have impulse response functions given by h1(t)=(1-t)[u)t)-u(t-1)] and h2(t)=t[u(t+2)-u(t-2)].a) Carefully sketch the functions h1(t) and h2(t). b) Assume that the two systems are connected in parallel.
What is the magnetic force on a 2.0-m length of ( straight ) wire carrying a current of 30 A in a region where the uniform magnetic field has a magnitude of 55 mT and is directed at an angle of 20o away from the wire
You are given two amplifiers, A and B, to connect in cascadebetween a 10-mV, 100-kΩ source and a 100-Ω load. Theamplifiers have voltage gain, input resistance, and output resistance as follows: For A, 100 V/V, 10kΩ, 10kΩ,respectively;
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