Which of the following correctly suits with chopper?

Which of the following correctly suits with chopper? Correct Answer Thyristor switch in series with load

A chopper is essentially a thyristor switch in series with the load. A shunting diode is provided across the load because free-wheeling the load current when thyristor is off. The thyristor can be shown enclosed by a dotted square can be turned-off over a time period and the cycle is repeated.
Bissoy MCQ

Related Questions

A step down chopper has Vs = 230 V and R = 10 Ω. For a duty cycle of 0.4, the power taken by the chopper is 2097 Watts. Find the chopper efficiency. Take the voltage drop across the chopper switch as 2 V.
To pass a test, a candidate needs to answer at least 2 out of 3 questions correctly. A total of 6,30,000 candidates appeared for the test. Question A was correctly answered by 3,30,000 candidates. Question B was answered correctly by 2,50,000 candidates. Question C was answered correctly by 2,60,000 candidates. Both questions A and B were answered correctly by 1,00,000 candidates. Both questions B and C were answered correctly by 90,000 candidates. Both questions A and C were answered correctly by 80,000 candidates. If the number of students answering all questions correctly is the same as the number answering none, how many candidates failed to clear the test?
7 TV shows – Sherlock, Suits, Empire, Friends, Scandal, White Collar and Power are telecasted from January to July but not necessarily in the same order. Empire is telecasted in the middle most month. Friends is telecasted at the end. Suits is telecasted exactly in between White Collar and Sherlock. Power is telecasted between Scandal and Friends. Sherlock is telecasted immediately before Empire. During which month is Suits telecasted?
Find the average output voltage for a type D chopper if it is given a dc supply of 220 V. Chopper frequency is 2 kHz and both the chopper switches are operated for 0.3 ms.
In an examination, a student can choose the order in which two questions (QuesA and QuesB) must be attempted. - If the first question is answered wrong, the student gets zero marks. - If the first question is answered correctly and the second question is not answered correctly, the student gets the marks only for the first question. - If both the questions are answered correctly, the student gets the sum of the marks of the two questions. The following table shows the probability of correctly answering a question and the marks of the question respectively.  question Probability of answering correctly marks QuesA 0.8 10 QuesB 0.5 20 Assuming that the student always wants to maximize her expected marks in the examination, in which order should she attempt the questions and what is the expected marks for that order (assume that the questions are independent)? 
If TRAIN is called BUS, BUS is called BOAT, BOAT is called CHOPPER, and CHOPPER is called BIKE, which of the following will sail on water?
Courts have jurisdiction to try all suits of a civil nature except suits, the cognizance of which is either expressly or impliedly barred, by virtue of
The Suits Valuation Act, 1887-এ Valuation of relief in certain suits relating to land not to exceed the value of the land -- সংক্রান্ত বিধান কোন ধারায় বর্ণিত হয়েছে-
In a step down chopper, if Vs = 100 V and the chopper is operated at a duty cycle of 75 %. Find the output voltage.
A step-up chopper has input voltage of 220 V and output voltage of 660 V. If the conducting time of the IGBT based chopper is 100 μs, compute Toff width of the output voltage pulse.