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resonance is the behavior of resonant frequency while resonant frequency is the cause of it. There are basically two types of resonance; Electrical and Magnetic. Resonant frequency is that particular frequency for a system for which the system performs its best. while the system at that particular situation can be called the system at resonance
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What do you mean by electrical resonance?
This is one of the important process in communications. This is the condition at which the gain is high,because the inductive and capacitive reactances of the system equals each other and gets cancelled.
Difference between frequency management and channel assignment?
differenve between frequency management and channel assignement
What is the difference between ultrasonic welding and radio frequency welding?
what is the difference between ultrasonic welding & radiographic welding
Phase difference between voltage and current at resonance?
The power factor is a measure of the phase difference. If they are exactly in phase the PF = 1. If they are 180 degrees out of phase PF = 0.
Why parallel resonance is termed as rejecter circuit?
THE PARALLEL rlc CIRCUIT IS CALLED A REJECTOR CIRCUIT BECAUSE IT REJECTS DOWN THE CURRENT. THE REASON IS AT RESONANCE THE IMPEDENCE OF THE CAPACITOR BECOMES EQUAL TO THAT OF THE INDUCTOR SO NO CURRENT FLOWS. AT LOW FREQUENCY THE CAPACITIVE REACTANCE IS LOW SO ALL THE CURRENT FLOWS THROUGH THE INDUCTOR AND WHEN THE FREQUENCY IS HIGH ALL THE CURRENT WILL FLOW THROUGH THE CAPACITOR BECAUSE AT THAT POINT THE REACTANCE OF THE CAPACITOR IS LOW. SO WE OBTAIN A V-SHAPED GRAPH WITH THE PEAK OF V INDICATING THE REJECTION OF CURRENT IN PARALLEL R-L-C CIRCUIT CIRCUIT,AT RESONANCE,IMPEDANCE IS MAXIMUM AND CURRENT IS MINIMUM.HENCE, SUCH A CIRCUIT WHEN USED IN RADIO STATIONS IS KNOWN AS REJECTOR CIRCUIT BECAUSE IT REJECTS OR TAKES MINIMUM CURRENT OF THAT DESIRED FREQUENCY TO WHICH IT RESONATES.(THIS RESONANCE IS OFTEN REFERRED TO AS CURRENT RESONANCE BECAUSE THE CURRENT CIRCULATING BETWEEN THE TWO BRANCHES IS MANY TIMES GREATER THAN THE LINE CURRENT TAKEN FROM THE SUPPLY.THE PHENOMENON OF PARALLEL RESONANCE IS OF GREAT PRACTICAL IMPORTANCE BECAUSE IT FORMS THE BASIS OF TUNED CIRCUITS IN ELECTRONICS.)A PARALLEL R-L-C CIRCUIT HAS THE PROPERTY OF SELECTIVITY I.E.IT CAN SELECT THE DESIRED FREQUENCY FOR AMPLIFICATION OUT OF A LARGE NUMBER OF FREQUENCIES SIMULTANEOUSLY IMPRESSED UPON IT.FOR INSTANCE IF A MIXTURE OF FREQUENCIES INCLUDING RESONANT FREQUENCY IS FED TO THE INPUT THEN MAXIMUM AMPLIFICATION OCCURS FOR THE RESONANT FREQUENCY.FOR ALL OTHER FREQUENCIES ,THE CIRCUIT OFFERS VERY LOW IMPEDANCE AND HENCE THESE ARE AMPLIFIED TO A LESSER EXTENT AND MAY BE THOUGHT AS REJECTED BY THE CIRCUIT.
What is the difference between resonant frequency and natural frequency, and how do they affect the behavior of a system?
Resonant frequency is the frequency at which a system vibrates most easily, while natural frequency is the frequency at which a system vibrates without any external forces. Resonant frequency can cause a system to vibrate strongly if it matches the natural frequency, leading to potential damage or failure. Understanding these frequencies is important in designing systems to avoid resonance-related issues.
What is the difference between resonant frequency and natural frequency?
Resonant frequency is the frequency at which an object naturally vibrates when energy is applied, while natural frequency is the frequency at which an object vibrates without any external force.
What is the difference between the natural frequency and resonant frequency of a system?
The natural frequency of a system is the frequency at which it naturally vibrates when disturbed. The resonant frequency is the frequency at which the system vibrates with the greatest amplitude when subjected to an external force. The resonant frequency is usually close to the natural frequency, but not always the same.
Difference between natural frequency and resonance frequency?
In natural frequencies the output of the system will be less than the maximum level. In the resonance frequency the output of the system will be the maximum level.
What is a resonance curve?
A resonance curve is a graph that shows the relationship between the amplitude of a system's response and the frequency of an applied periodic force. It typically exhibits a peak at the system's resonant frequency, which is when the system's response is maximized. Resonance curves are commonly used in physics and engineering to analyze the behavior of oscillating systems.
Can resonance occur between two objects having the same frequency?
Yes, resonance can occur between two objects with the same frequency when one object vibrates at the natural frequency of the other, causing it to vibrate with greater amplitude. This phenomenon is often seen in musical instruments when a string or air column vibrates at a specific frequency, creating a resonant sound.
What is the effect of frequency on amplitude?
The relationship between frequency and amplitude depends on the system being analyzed. In some systems, increasing frequency may result in an increase in amplitude (resonance), while in others it may decrease. Generally, higher frequencies can lead to higher amplitudes in resonant systems, while non-resonant systems may have a more complex relationship between frequency and amplitude.
What is the difference between resonance and natural frequency in the context of vibrations and oscillations?
Resonance occurs when an external force matches the natural frequency of an object, causing it to vibrate with increased amplitude. Natural frequency is the inherent frequency at which an object vibrates when disturbed. Resonance amplifies vibrations, while natural frequency is the frequency at which an object naturally vibrates.
What is the difference between natural frequency and resonant frequency, and how do they relate to each other in the context of vibrations and oscillations?
Natural frequency is the inherent frequency at which an object vibrates when disturbed. Resonant frequency is the frequency at which an object vibrates most strongly when subjected to external forces. The two are related in that the resonant frequency of an object is typically close to its natural frequency, causing the object to vibrate with greater amplitude when the external force matches its natural frequency.
What is the difference between an ordinary transformer and resonant coupling energy transfer?
An ordinary transformer uses mutual inductance to transfer energy from one circuit to another, while resonant coupling energy transfer utilizes resonance between the coils to enable more efficient energy transfer. Resonant coupling allows for wireless power transfer over larger distances compared to traditional transformers.
What is the difference between resonance frequency and natural frequency, and how do they affect the behavior of a system?
Resonance frequency is the frequency at which a system vibrates most easily when subjected to external forces, while natural frequency is the frequency at which a system vibrates without any external forces. Resonance frequency can cause a system to vibrate with greater amplitude, potentially leading to damage or failure, while natural frequency determines the system's stability and response to disturbances.
When can resonance occur?
When frequency of a vibrating body matches with natural frequency of other body,resonance takes place that is why army troops are asked to break their steps while crossing the bridge and glass of window pane get broken when a body like aeroplane passes near to it actually what happens the natural frequency of aeroplane matches with glass panes..
