Question
Which statement is TRUE regarding DIAC
thyristor.Solution
A DIAC (Diode for Alternating Current) is a semiconductor switching device that is bidirectional and mainly used for triggering TRIACs in AC circuits. Structurally, it has two terminals and consists of three layers of semiconductor material , which allow it to conduct in both directions once the breakover voltage is reached. Unlike a simple diode, it does not conduct immediately in forward or reverse bias, but only after the applied voltage exceeds a certain threshold. This characteristic makes it useful for symmetrical triggering and noise-free operation in AC power control applications.
What is the meaning of âQuantum Meruit â:Â
Which Section of Indian Evidence Act is not related to âshifting of burden of proofâ?
What does the term "transfer of property" mean as per the Transfer of Property Act?
Under the SEBI Act any pooling of funds under any scheme or arrangement, which is not registered with the Board or is not covered under section 11AA (3)...
What is the final section number of the Bhartiya Sakshya Adhiniyam, 2023?Â
The Ninth Schedule of the Constitution initially shielded laws from Article 14/19/31 challenges. In I.R. Coelho (2007), the Supreme Court held:
Who can decide the language for the arbitral proceedings as per the Arbitration and Conciliation Act?
Sedition means_______________
Which one of the following statements with regard to superintendence of Delhi Special Police Establishment is correct?Â
The CVCâs jurisdiction explicitly includes:Â
Relevant for Exams:
