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What else can I help you with?
Which is best positive feedback or negative feedback?
Obviously,it depends on the situation. consider a transistor amplifier.To minimize the change in collector current with respect to temperature,collector to base bias is used . This circuit uses a NEGATIVE FEEDBACK in order to compensate the rise in output current with temperature. But in order to achieve maximum gain, the same circuit can use POSITIVE FEEDBACK by connecting the amplified output to the input .
What is Collector feedback bias?
Collector feedback bias occurs when the feedback or evaluations provided by collectors (often in contexts such as surveys or data collection) are influenced by their personal beliefs, experiences, or expectations. This bias can distort the quality and accuracy of the data collected, leading to skewed results that do not genuinely reflect the target population. It emphasizes the importance of using objective measures and diverse perspectives to mitigate such biases in data collection processes.
What is collector bypass capacitor?
A: It is not a bypass it is a negative feedback to effect the input voltage, Bias is when a DC voltage is applied to insure proper operation
How does emitter resistor help in stabilizing Q point?
An emitter resistor helps stabilize the Q point by providing negative feedback. When the transistor's collector current increases, the voltage drop across the emitter resistor also increases, which reduces the base-emitter voltage (V_BE) and subsequently decreases the collector current. This negative feedback mechanism counteracts variations in temperature or transistor parameters, ensuring that the operating point remains stable and less susceptible to changes. As a result, the emitter resistor enhances the linearity and reliability of the amplifier circuit.
How do you determine the value of the feedback capacitor connected between the emitter and collector of the output transistor in an FM transmitter?
This is a vague question. Which transistor, and what is the make of the FM trasmitter? What do you really want to do, design an FM transmitter or repair an existing one?
What are ways to reduce bias?
Increase the collector-base feedback resistor.
How is negative feedback achieved in a single stage transistor amplifier?
A: Feedback is a signal fed back from the output like from collector to the base .
Which is best positive feedback or negative feedback?
Obviously,it depends on the situation. consider a transistor amplifier.To minimize the change in collector current with respect to temperature,collector to base bias is used . This circuit uses a NEGATIVE FEEDBACK in order to compensate the rise in output current with temperature. But in order to achieve maximum gain, the same circuit can use POSITIVE FEEDBACK by connecting the amplified output to the input .
What is Collector feedback bias?
Collector feedback bias occurs when the feedback or evaluations provided by collectors (often in contexts such as surveys or data collection) are influenced by their personal beliefs, experiences, or expectations. This bias can distort the quality and accuracy of the data collected, leading to skewed results that do not genuinely reflect the target population. It emphasizes the importance of using objective measures and diverse perspectives to mitigate such biases in data collection processes.
What is collector bypass capacitor?
A: It is not a bypass it is a negative feedback to effect the input voltage, Bias is when a DC voltage is applied to insure proper operation
What are the different types of biasing technique for amplifier?
Base resistor method (or) Fixed bias methodBiasing with feedback resistor (or) Collector to base bias methodVoltage divider bias (or) Self bias
What is the word for feedback on feedback?
feedback feedback
How many pages does The Collector Collector have?
The Collector Collector by Tibor Fischer has 272 pages in the Penguin edition.
When was The Collector Collector created?
The Collector Collector was created on 1997-03-17.
What is the ISBN of The Collector Collector?
The ISBN of The Collector Collector is 0-436-20436-3.
A bibliophile is an?
book collector Bibliophile: A lover or collector of books
How does emitter resistor help in stabilizing Q point?
An emitter resistor helps stabilize the Q point by providing negative feedback. When the transistor's collector current increases, the voltage drop across the emitter resistor also increases, which reduces the base-emitter voltage (V_BE) and subsequently decreases the collector current. This negative feedback mechanism counteracts variations in temperature or transistor parameters, ensuring that the operating point remains stable and less susceptible to changes. As a result, the emitter resistor enhances the linearity and reliability of the amplifier circuit.
