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 source consists of six outputs denoted [A; B;C; D; E; F] with respective probabilities [0:25; 0:25; 0:2; 0:1; 0:1; 0:1]. Determine the entropy of the source.
design a full-wave bridge rectifier to deliver 12dc with less than 0.1v ripples into a load drawing 100ma. specify
A chopper controlled electric train is powered from a 1500 VDE supply. The power semi- conductor switch element hasaminimum effectice ON time of 40 Ms. during starting and slowspeed running, the output of the chopper has to go as low as 15 V.
A wound-field dc motor is driving a load whose torque requirement increases linearly with speed and reaches 5 Nm at a speed of 1,400 rpm. The armature terminal voltage is held to its rated value.
A continuos-time system is given as a differential equation: y''(t)+2y'(t)+3y(t)=x'(t)+x(t-2) a. Compute the Transfer function H(s) of the system. b. Compute the Impulse Response h(t). c. Compute the Step Response g(t).
The synchronous motor is operating at 90% of its output rating. What must the power factor of the synchronous motor be adjusted toso that the overall power factor of the system is 0.97 lagging
A description of the operation with simple calculations based on an appropriate transistor model (include the emitter resistance concept).
A three-phase, 3.73kW, 208V, 60Hz induction motor runs at 1746rpm when it delivers rated output power. What are: a) the number of poles of the machine b) the slip at full load
Assume the distance between the plates is small. Calculate the pressure the plates exert on the material between the plates.
The purpose of this course is to enable me to: learn about a versatile field of Industry Robotics to upgrade my skills in Electro-technology - define the meaning of Industrial Robotics
For each of the following functions find the values of S & Wn (omega n) and characterize nature of response (overdamped,underdamped,critical damped,etc) a) G(s)= 225/ s^2 +30s+225 b) G(s)= 625/ s^2 +625
A 160-ft-diameter parabolic antenna is driven by a 10-W transmitter at 4.3 GHz. Calculate its effective radiated power (ERP) and its beamwidth.
All numbers are expressed in hex notation. For the following three instructions, each is executed from the above initial state. Assume each instruction is independent of the others: MOVE *R2, R1 move R1 to what R2 is pointing at
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