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!
Stator Current Control Methods
The torque and speed of an induction motor can be controlled by the stator current the motor behaviour is different from that with VSI. A constant current for 3-? induction motor can be obtained from 3-? current source inverter but the use of CSI has the disadvantage that it generates the harmonics in the system. The circuit of stator current control methods for controlling the speed of induction motor is shown in figure.
Figure shown 3- phase controlled rectifier gives controlled dc voltage which converters into constant current by using inductor I current source inverter is used to emulate the output frequency and therefore speed of 3-? induction motor. Figure shown 3-phase uncontrolled rectifier gives uncontrolled dc voltage which is regulated by chopper and then it is converted to constant current by inductor then CSI controls the speed 3-phase induction motor.
i want to know the all the three jfet in present and future use and desing for each component
Q. Consider the electromagnetic plunger shown in Figure. The λ-i relationship for the normal working range is experimentally found to be λ = Ki 2/3 /(x+t), where K is a constant. D
Q. Determine the transfer function C(s)/R(s) of the nested-loop feedback system shown in Figure.
Explain the term half duplex transmission. A half duplex channel can receive and send, but not at similar time. It's as a one-lane bridge where two-way traffic should give way
Figure shows the cross-section of an electrostatic problem with translational symmetry: a rectangular coaxial cable. The inner conductor is held at 10 volts and the outer conductor
power factor improvement
everything about function generator
Q. Show Function of Compensating Plate in interferometer? In absence of plate G2 the reflected ray passes the plate G1 twice, whereas the transmitted ray does not passes even o
Control Signals There are two control signals and one special (ALE) in this category. All these signals are output signals. RD (Read signal ) it is an active low
Find the Thévenin equivalent for the attached circuit and use this to calculate the current in the load. Circuit information:- Load consists
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: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd