Question Set

1. A single phase half wave controlled rectifier circuit has a free wheeling diode. The load is a combination of R and L. The firing angle is a . The period of conduction of SCR and free wheeling diode respectively are





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

  • By: guest on 02 Jun 2017 01.11 am
    SCR conducts from a to p and free wheeling diode from p to (2p + a ).
Show Similar Question And Answers
QA->The longest electrified railway tunnel situated between Cherlopalli and Rapuru Railway stations, and measuring 6.6 kilometres has been commissioned by South Central Railway (SCR) in which state?....
QA->In the shortest phase of mitosis the separation of newly formed chromosomes occurs. Which is that phase?....
QA->Present ages of Kiran and Syam are in the ratio of 5:4 respectively. Three years hence, the ratio of their ages will become 11:9 respectively. What is Syam"s present age in years?....
QA->Present ages of Kiran and Syam are in the ratio of 5 : 4 respectively. Three years hence, the ratio of their ages will become 11 : 9 respectively. What is Syam"s present age in years?....
QA->At the time of short-circuit; what will be the current in the circuit?....
MCQ->A single phase half wave controlled rectifier circuit has a free wheeling diode. The load is a combination of R and L. The firing angle is a . The period of conduction of SCR and free wheeling diode respectively are....
MCQ->Assertion (A): A half wave controlled rectifier has poorer efficiency and higher ripple factor than a full wave controlled rectifier.Reason (R): The use of a freewheeling diode in half wave controlled rectifier circuit improves the waveform of load current and circuit power factor.

....
MCQ->A single phase half wave rectifier circuit has a free wheeling diode. The free wheeling diode will conduct only if....
MCQ->Consider the following rectifier circuits : half-wave rectifier without filterfull-wave rectifier without filterfull-wave rectifier with series inductance filterfull-wave rectifier with capacitance filter. The sequence of these rectifier circuits in decreasing order of their ripple factor is....
MCQ->A single phase half wave controlled rectifier circuit has an R-L load. A freewheeling diode is also in the circuit. When freewheeling diode is conducting the SCR....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution