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What else can I help you with?
Which kind of feedback is used to reinforce correct behavior?
constructive feedback
How do you use RF and rrf in Rs calculation?
In the context of calculating resistance (Rs) in a circuit, RF (feedback resistor) and RRF (reference resistor) can be used in feedback amplifier configurations. RF is typically connected in the feedback path between the output and the inverting input of an operational amplifier, while RRF is used to set the gain of the amplifier. The relationship between these resistors can determine the overall gain of the circuit, which in turn affects the voltage drop and thus the calculation of Rs. By applying Ohm's law and the principles of feedback, you can derive Rs based on the values of RF and RRF in the circuit.
Is a light dependent resistor ohmic?
In some circumstances a filament bulb is used as a variable resistor. As the filament heats up, its resistance increases. This effect is used in some automatic gain control circuits; as the signal level increases, the changing resistance of the bulb can modify the feedback level in order to hold the level constant.
What kind of feedback mechanism is it when it causes the initial stimulus to decline?
negative feedback
In a feedback amplifier positive feedback produces an output that is?
In a feedback amplifier, positive feedback produces an output that is in-phase with the input signal. This can lead to instability and oscillation in the amplifier circuit. Positive feedback can increase the gain but at the risk of introducing noise and distortion.
Input resistance and output resistance of Voltage series feedback amplifier?
output resistance decreases and input resistance increases
What is feedback resistance and what is it's use?
Feedback resistance is used to feed back the current obtained at output back into the circuit. Thus a virtual ground concept is developed.this is majorly used in applications of OPAMP[IC 741].
What is the technology that sends resistance to a device in response to a users action?
force feedback
Technology that sends resistance to advice in response to user action?
force feedback
Is a joystick output or input?
A joystick is an input to a computer. A tiny caveat is that some joysticks have feedback - so they can vibrate to simulate resistance or movement; the feedback is an output.
What is use of capacitor Ce across emitter resistance?
It can be used as a feedback and to ground unwanted signals and frequencies
Whats the Force feedback wheel for ps3?
Its a Game controller with a little resistance for similated driving games.
The development of arteriosclerosis has increased peripheral resistance to blood flow worsening hypertension This is an example of what type of feedback?
Positive feedback loops are common in pathophysiological perpetuation of disease. For example, arteriosclerotic hypertension results in positive feedback mechanisms thatenhance and propagate the initial step in the chain of events, which is hypertension.
Ratio or amplifier output signal to its input?
It never referred as ratio but Rather a gain A in the form of output divided by the input and implies voltage A=gain. basically is input resistance divided by the feedback resistance
How does plant-soil feedback influence the growth and health of plants in a given ecosystem?
Plant-soil feedback is the interaction between plants and the soil they grow in. Positive feedback occurs when plants enhance soil conditions for their own growth, while negative feedback happens when plants deplete soil resources. This feedback can influence plant growth and health in an ecosystem by affecting nutrient availability, disease resistance, and overall plant productivity.
Today's joysticks wheels gamepads and motion-sensing game controllers include a technology that sends resistance to the device in response to actions of the user. What is this technology called?
The technology that sends resistance to the device in response to user actions is called force feedback or haptic feedback technology. It provides tactile sensations to enhance the gaming experience by simulating physical interactions within the game environment.
The patient has arteriosclerosis which results in increased peripheral resistance to blood flow which worsens the hypertension Is this a negative or positive feedback.Explain?
Its a negative feedback,because the smaller the lumen , the higher the blood pressure because of the deposit in the vessel thus causing the resistance.
