ATT Week 5 2019 FC/ET Exam Questions and Answers 100% Pass

ATT Week 5 2019 FC/ET Exam

Questions and Answers 100%

Pass


Two Types of Fets' -

Answer: N-channel + P-channel




Question: Current Carriers Enter The -

Answer: Source




Question: Current Carriers Leave The -

Answer: Drain




Question: Controls The Flow of Current -

Answer: Gate

,Question: N- Type Polarity -

Answer: N channel and 2 P island




Question: Current Flow is Determined By -

Answer: Channel width




Question: Positive Bias Voltage on Drain -

Answer: Current is produced




Question: Negative Bias Voltage to Gate -

Answer: Junction barrier is produced




Question: Large Increase in Gate Voltage -

Answer: Cut off




Question: Large Decrease in Gate Voltage -

Answer: Saturation

,Question: A Forward Bias Gate Causes -

Answer: Damage to components




Question: A Small Reverse Bias in the Gate Controls -

Answer: A large drain current




Question: Class A -

Answer: Mid point




Question: Class B -

Answer: Cut off




Question: Class C -

Answer: Below




Question: Gate Biasing Sources Polarity -

Answer: + drain, - gate

, Question: Gate Biasing Disadvatage -

Answer: Unstable




Question: Self Biasing Sources Polarity -

Answer: + drain




Question: Self Biasing Gate Must Be -

Answer: Less positive then source




Question: Voltage Divider Bias is -

Answer: A combination of Gate and Self Biasing




Question: Most Common FET -

Answer: Amplifier




Question: Difference between Bipolar and FET -

Answer: FET has more resistance