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What else can I help you with?
Why the common mode signal should be rejected in differential amplifier?
because of the coupling between the two transister and absence of capacitance it can amplify both dc and ac
What is frequncy responce of common emitter amplifier?
It is the range of frequencies over which the amplifier works as designed. It is limited at the lower end by coupling capacitors in series with the signal, and at the high end by capacitance in parallel with the signal.
Which coupling gives high gain in case of amplifier?
no.transformer coupling gives higher gain
Loading effect in RC coupled amplifier?
Loading of Rc coupled amplifier occurs, if you doesnt use coupling capacitors...... If avoiding input coupling capacitor the amplifier will load the function generator.. For more details go to http://mycircuits9.blogspot.com
Does the capacitor coupling gives the higher gain in case of amplifier?
NO. Transformer coupling gives the higher gain in case of amplifer.
Why the common mode signal should be rejected in differential amplifier?
because of the coupling between the two transister and absence of capacitance it can amplify both dc and ac
Which coupling give higher gain in case of amplifier?
Transformer coupling
What is frequncy responce of common emitter amplifier?
It is the range of frequencies over which the amplifier works as designed. It is limited at the lower end by coupling capacitors in series with the signal, and at the high end by capacitance in parallel with the signal.
Which coupling gives the higher gain in case of amplifier - a Capacitor coupling b Impedance coupling c Transformer coupling?
transformer coupling
Which coupling gives high gain in case of amplifier?
no.transformer coupling gives higher gain
Briefly describe the following terms as they apply to RF amplifier circuits- top coupling?
Top coupling is a method of connecting the input and output of an RF amplifier circuit using capacitors on the top side of the circuit. It allows for direct coupling between stages without the need for additional components. Top coupling helps maintain the impedance matching and overall performance of the amplifier.
Loading effect in RC coupled amplifier?
Loading of Rc coupled amplifier occurs, if you doesnt use coupling capacitors...... If avoiding input coupling capacitor the amplifier will load the function generator.. For more details go to http://mycircuits9.blogspot.com
Does the capacitor coupling gives the higher gain in case of amplifier?
NO. Transformer coupling gives the higher gain in case of amplifer.
What is cut off frequency of Common Emitter?
The cutoff frequency of a common emitter amplifier is the frequency at which the gain of the amplifier drops to 70.7% of its maximum value, typically defined as the point where the output power is half of its maximum. This frequency is influenced by the transistor's capacitances (such as the base-collector capacitance) and external components (like coupling and bypass capacitors) in the circuit. It is crucial for determining the bandwidth of the amplifier, as it marks the transition between the amplifier's effective operation and the frequencies where gain significantly decreases.
What do you mean by coupling and what are the coupling devices used in an amplifier?
different electronics device used couopling methodology so it is used fo connecting more n more signas togheter
How does coupling capacitor couples two stages in a multi stage amplifier?
A: it could be both coupling meaning eliminate DC from the source or decoupling whereby unwanted signal is bypassed to ground
Why you use coupling capacitor in electronic amplifier?
It is used to couple output of one stage to input of next stage
