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 10 KVA, 400/200V single phase transformer with a resistance of 3% and a reactance of 6% is supplied a current of 50A to a resistive load. the voltage across the load
A tiny ball (mass = 0.015 kg) carries a charge of -20 µC. What electric field (magnitude and direction) is needed to cause the ball to float above the ground?
Explain how energy efficiency can be traded off for bandwidth efficiency by multilevel modulation schemes. Rank the following modulation schemes: 64-ary PSK, Binary FSK, QPSK in terms of bandwidth efficiency and energy efficiency.
A three phase motor draws 20kva at 0.7 lagging power factor from a 240 V source. Determine the kVAR rating of the capacitors to make the combined power factor 0.9 lagging and determine the line current before and after the capacitors are added.
How many time units would youneed to compute all the carry bits and why. Compute all the sum bits usingthe aforementioned carry bits. How many time units would you needto complete the addition process and why.
You are driving your car, and the traffic light ahead turns red. You apply the brakes for 2.70 s, and the velocity of the car decreases to + 4.71 m/s. The car's deceleration has a magnitude of 3.41 m/s2 during this time. What is the car's displace..
Consider the three phase lines symmetrically spaced (fully transposed 7 meters apart using ACSR Dove conductor. Each phase has 4 conductors in a square bundle spaced 0.25 meters apart. a. What is the inductive reactance of the line per mile (60Hz)..
Design a low pass filter of gain 40 dB and corner frequency is 60 Hz assuming signal has a source of resistance = 100 ohms ( YOU want error propagation in pass band to be
Give a single intensity transformation function for spreading the intensities of an image so the lowest intensity is 0 and the highest is L-1.
A DC source of 48V is connected to one end of the cable. The other end of the cable supplies a DC load. If the load current is 12.5 A, calculate the voltage drop due to the cable resistance and the laod voltage.
An electrically powered, ring-shaped radiant heating element is maintained at a temperature of Th = 3000 K and is used in a manufacturing process to heat a small part having a surface area of Ap = 0.007 m2. The surface of the heating element may b..
a network has a 5-muF capacitence in series with the parallel combination of a 12 mu-F capacitence and an 8mu-F capacitence. Sketch the circuit diagram and determine the equivalent capacitence of the combination.
A thin film waveguide has n1 = 1, n2 = 1.5 and n3 = 1.462. The waveguide thickness is 0.9 μm.Light from a He-Ne laser (λ0 = 632.8 nm) is being guided in the (fundamental) TE0 mode, for which the effective refractive index of the guide is neff = 1.481..
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