Power Electronics Questions
Q. UJT has a high-impedance off state and low-impedance on state quite similar to a _
View SolutionQ. For a servo voltage stabilizer, If the measured voltages are 420, 430 and 440V, the average is 430V and the deviation is 10V. What will be the percentage unbalance?
View SolutionQ. In a servo controlled voltage stabilizer, the basic purpose of ? is to increase or decrease the voltage which is fed to the buck boost transformer.
View SolutionQ. Find the one which is not true for a servo stabilizer.
View SolutionQ. In a ? type of servo stabilizers, three independent servo motors coupled with three auto transformers and they have three separate control circuits.
View SolutionQ. Neon lamp is a —– type opto-isolator
View SolutionQ. For which non-linear soa operation carrier heating is related?
View SolutionQ. For FWM in SOA, What is the frequency of the third optical field generated at the device output. Also find out the equation for detuning between signal and pump.
View SolutionQ. What is the function of a cycloconverter?
View SolutionQ. What is the equation for harmonic frequency imposed on the AC line of a cycloconverter ?
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