Question
Download Solution PDFCompute the peak inverse voltage of thyristor connected in three-phase, six-pulse bridge rectifier having input voltage of 415 V. Consider the voltage safety factor to be 2.1.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe Correct option is 3
Concept:
The output voltage of 3 phase 6 pulse bridge rectifiers is:
VO =
Rms Line voltage = 415 V
Out voltage = VO
Calculation:
Pick inverse voltage 3 phase 6 pulse bridge rectifiers if the safety factor is 2
V peak =
Peak inverse voltage =Vpeak
Additional Information Thyristor:
- A thyristor is a four-layer semiconductor device, consisting of alternating P-type and N-type materials (PNPN). A thyristor usually has three electrodes: an anode, a cathode, and a gate, also known as a control electrode.
Last updated on Jul 18, 2025
-> MPPGCL Junior Engineer Notification 2025 has been released for various fields of post (Advt No. 3233).
-> MPPGCL has announced a total of 90 vacancies for Civil, Mechanical, Electrical, and Electronics Engineering (Junior Engineer).
-> Interested candidates can submit their online application form, from 23rd July to 21st August 2025.
-> MPPGCL Junior Engineer result PDF has been released at the offiical website.
-> The MPPGCL Junior Engineer Exam Date has been announced.
-> The MPPGCL Junior Engineer Notification was released for 284 vacancies.
-> The selection process includes a Computer Based Test and Document Verification.
-> Candidates can check the MPPGCL JE Previous Year Papers which helps to understand the difficulty level of the exam.