Analog Electronics Which of the following statements is false? Push pull signals are equal and opposite in phase Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary All of these Push pull signals are equal and opposite in phase Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary All of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Base-10 system is also called as Binary system Decimal system Decinary system Tenth system Binary system Decimal system Decinary system Tenth system ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input impedance of the base of an emitter follower is usually low. shorted to ground. high. open. low. shorted to ground. high. open. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... None of these Close switch Short switch An open switch None of these Close switch Short switch An open switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following transistor configuration circuit is much less temperature dependent ? Common emitter. Common base. Common collector. None of these Common emitter. Common base. Common collector. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a diode, reverse recovery time is defined as the time between the instant diode current becomes zero and the instant reverse recovery current decays to 25% of reverse peak current. 10% of reverse peak current. 0. 15% of reverse peak current. 25% of reverse peak current. 10% of reverse peak current. 0. 15% of reverse peak current. ANSWER DOWNLOAD EXAMIANS APP
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