Question
Download Solution PDFयदि 100% कार्य चक्र पर धारा 250 A है, तो 50% कार्य चक्र के लिए आवश्यक धारा कितनी होनी चाहिए?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Current - Duty cycle relation is given by
I2D = Constant
From the above relation,
Ir2Dr = Id2Dd
where Ir and Dr are rated current and duty cycle, Id and Dd are desired current and duty cycle respectively.
Calculation:
Given:
Ir = 250 A, Dr = 100%, Dd = 50%, Id = ?
Now, we know that
Ir2Dr = Id2Dd
2502 × 1 = Id2 × 0.5
∴ Id = 353.55 A
Last updated on May 20, 2025
-> BHEL Engineer Trainee result will be released in June 2025.
-> BHEL Engineer Trainee answer key 2025 has been released at the official website.
-> The BHEL Engineer Trainee Admit Card 2025 has been released on the official website.
->The BHEL Engineer Trainee Exam 2025 will be conducted on April 11th, 12th and 13th, 2025
-> BHEL Engineer Trainee 2025 Notification has been released on the official website.
-> A total of 150 Vacancies have been announced for various disciplines of Engineering like Mechanical, Electrical, Civil, etc.
-> Interested and eligible candidates can apply from 1st February 2025 to 28th February 2025.
-> The authorities has also released the BHEL Engineer Trainee Pattern
-> The BHEL Engineer Trainee Selection Process is divided into two stages namely Written Test and Interview.
-> The selected candidates for the Engineer Trainee post will get a salary range between Rs. 60,000 - Rs. 1,80,000.