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A bridge has an upper frequency limit because above that frequency the measuement accuracy fails because of stray capacitance and inductance inside the bridge device.
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What are the methods of changing the frequency of Wien Bridge Oscillator?
f=0.159/RC . where R and C are the feedback network of wien bridge
What is the frequency of a bridge rectifier with no filter present?
It is like a sine-wave, but in the cycle both halves have the same polarity. Alternate half-cycles are reversed in phase so that they are all the same way. The fundamental frequency in the waveform is double the supply frequency, making the design of the filter easier.
What is the reason for the distance limitation with the use of mmf?
MMF can stand for lots of things. What is MMF?
What is scope and limitation investigatory project?
how to do scope and limitation
Does the resistance depend on the frequency?
Yes. The resistance does depend on frequency. The reason is 'skin effect'. When an alternating current is passed through a conductor only a small portion of the conductor, usually called the skin depth carries the current. The value of skin depth is inversely proportional to frequency. As the frequency is increased, the skin depth decreases. But the value of ac resistance is directly proportional to frequency, or in other words, inversely proportional to skin depth. Thus, at higher frequencies, ac resistance is higher. This is the reason why we multiply the dc resistance by an empirical value 1.2 or 1.3 to calculate its ac equivalent.
What is the limitation of fourier transform?
The frequency domain cannot be infinite.
What bridge is used to measure frequency?
weins bridge
Limitation of wheatstone bridge?
it is not succeptible for high dc current
What is output frequency of bridge rectifier?
twice the input frequency
Scope and limitation of science?
THe scope and limitation of science scope have only a reason to values but the limitation has not answer at all hahaha
What is the reason for the limitation of Fibonacci?
The answer depends on what you consider to be the limitations.
Which rectifier have highest ripple frequency?
The three phase bridge rectifier has the highest ripple frequency. In a 60 Hz system, the ripple frequency would be 360 Hz. If it were a one phase bridge rectifier, the ripple frequency would be 120 Hz.
Limitations of the wheatstone bridge?
The limitation of the wheatstone is that it may give inaccurate readings if not balanced.
What is the Limitation of communication system?
1.Amplitude 2.bandwidth 3.Noise 4.Frequency
Applications of wien bridge oscillator?
A Wein Bridge Oscillator is a oscillator which is used for the measurement of Audio Frequency.
What is the frequency of wein bridge oscillator?
f = 1/(2πRC)
Why do idea models have limitation?
Unintended consequences would be one reason.
