Already have an account? Get multiple benefits of using own account!
Login in your account..!
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!
1-Φ Half Bridge Inverters
1-Φ bridge inverter may be of two type 1-? half bridge and 1-? full bridge inverter. 1-? half bridge inverter with resistive load to explain the principle of inverter.
The thyrisotrs T1 T2 will conduct for the duration till its gate pulse i g1 and ig2 are present respectively and as the pulses are removed thyristor will get turned off. When the applied to T1 current if flows through peer supply T1 and Ri. The output voltage V0 = Ddc/ 2 is obtained. As the igl is removed and ig2 is applied to T2 thyristor T1 gets timed off and load current i0 flows through lower battery or lower supply, RL and T2 hence the output voltage is reversed so V0 = Vdc/2 is obtain das shown .
Here the voltage and current wave forms will remain in same phase due to resistive load. In case when other than resistive load is i0 will not be in phase with v in this condition diodes will allow the current to flow when main thyristor get turned off. Therefore these diodes are known as feedback diodes.
Write short note on hardness of water and its units
Planned and coordinated development: The CEA would prepare the global Electricity Plan after carefully carrying out the demand forecast in consultation along with stakeholders
L filters: An L filter contains two reactive elements that are one in series and one in parallel. T and π filters: Main article: Capacitor-input filter
The one line diagram of a simple three phase power system is shown in figure below. Each generator is represented by an emf behind the transient reactance. All impedances are expre
Q. Illustrate Differential phase-shift keying? In order to eliminate the need of a local carrier, DPSK has been developed in which the receiver uses the received signal to act
Q. For the circuit shown in Figure, determine v out (t).
Explain the Synchronous Machines? A synchronous machine, unlike an induction (or asynchronous) machine, only develops torque at a fixed, so called, synchronous speed - n s whi
What is the function of the time-base generator as used in an oscilloscope
Factors Affecting Choice of Observation: Observers are influenced by a number of factors in the process of observation. Black and champion have identified three such factors.
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!
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd