Question Set

1. Consider the following statements regarding the class-B power amplifiers (Complementary symmetry type): The efficiency of the amplifier is higher than that of class-A amplifierThe power output is lowCrossover distortion is presentThe standby power dissipation is absent. Which of the above statements are correct?





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Show Similar Question And Answers
QA->Two statements are given followed by two conclusions I and II. You have to consider the two statements to be true even if they seem to be at variance from commonly known facts. You have to decide which one of the given conclusions is definitely drawn from the given statements. Statement : All virtuous persons are happy. No unhappy person is virtuous. Conclusions : I. Happiness is related to virtue II. Unhappy person is not virtuous.....
QA->In Kiran’s opinion, his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Kiran and he thinks that Kiran’s weight is greater than 60 kg but less than 70 kg. His mother’s view is that his weight cannot be greater than 68 kg. If all are them are correct in their estimation, what is the average of different probable weights of Kiran?....
QA->R is taller than X, but shorter than Z, Q is taller than Z, Y is taller than X, but shorter than R, Who is the shortest?....
QA->A pendulum clock is set to give correct time at the sea level. This clock is moved to a hill station at an altitude of 2500m above the sea level. In order to keep correct time on the hill station, the length of the pendulum?....
QA->A statement followed by two assumptions I and II is given. You have to consider the statement to be true even if it seems to be at variance from commonly known facts. You are to decide which of the given assumptions can definitely be drawn from the given statement. Indicate which one of the four given alternatives is correct ? Statement : If more encouragement is given to Sports, Indians will win more gold medals at the Olympic Games. Assumptions : I. Indians do not win gold medals. II. More enc....
MCQ->Consider the following statements regarding the class-B power amplifiers (Complementary symmetry type): The efficiency of the amplifier is higher than that of class-A amplifierThe power output is lowCrossover distortion is presentThe standby power dissipation is absent. Which of the above statements are correct?....
MCQ->Consider the following statement associated with bipolar junction transistor and JFET The former has higher input impedance than the laterThe former has higher frequency stability than the laterThe later has lower noise figure than the formerThe later has higher power rating than the former. Of these statements....
MCQ->Assertion (A): The duty cycle of a class C amplifier affects the power dissipation of transistorReason (R): At higher harmonics the efficiency of a class C amplifier becomes poor

....
MCQ->Consider the following statements : 1. In the laboratory consolidation test, initial compression is the result of displacement of soil particles. 2. Primary consolidation is due to dissipation of pore water pressure. 3. Secondary compression starts after complete dissipation of pore water pressure. 4. Primary consolidation and secondary compression occur simultaneously. Which of the statements given above are correct ?....
MCQ->Consider the following statements Usable bandwidth of ridge wave guide is more than that of rectangular waveguide.For a given value of TM10 cutoff frequency the cross section of ridge wave guide is lesser that that of rect angular waveguide.Ridge wave guide has higher conductor losser than a rectangular waveguide.Ridge guide has higher conductor losser than a rectangular waveguide. Which of the above statements are correct?....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution