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If alternating current is impressed on one coil what will be the frequency of the induced voltage in another coil with which it is coupled?
Wiki User
∙ 6y ago
Same frequency as that of primary coil
Wiki User
∙ 6y ago
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What is the governor of a synchronous generator?
The governor of the synchronous generator is the device that controls the torque of the rotor, and thus the frequency of the generated alternating current. This is important if the power plant is directly coupled to a transmission system.
Why gain is fall at high frequency in r-c coupled amplifier?
The gain of an r-c coupled amplifier falls at high frequency because the capacitive reactance of the capacitor tends to zero.
Frequency response curve of RC coupled amplifier?
at low frequency less than 50hz the voltage gain decreases with decreasing frequency and at mid frequency{50hz to 20khz} the voltage gain is uniform because resistor value are independent of frequency change and at the high frequency votage gain falls.
What is coupled capacitor?
There is no coupled capacitor in existence that i know. Capacitors can be used to couple or decouple a signal
Which amplifier has largest bandwidth?
Direct coupled amplifier
What is the governor of a synchronous generator?
The governor of the synchronous generator is the device that controls the torque of the rotor, and thus the frequency of the generated alternating current. This is important if the power plant is directly coupled to a transmission system.
Frequency of RC coupled oscillators derivation?
.k/;//
Why gain is fall at high frequency in r-c coupled amplifier?
The gain of an r-c coupled amplifier falls at high frequency because the capacitive reactance of the capacitor tends to zero.
What is another word for coupled or joined?
Linked
Frequency response curve of RC coupled amplifier?
at low frequency less than 50hz the voltage gain decreases with decreasing frequency and at mid frequency{50hz to 20khz} the voltage gain is uniform because resistor value are independent of frequency change and at the high frequency votage gain falls.
What is a direct coupled amplifier?
Quite simply, it's an amplifier wherein the stages as set up so that the output of one stage is coupled directly into the input of the next stage without any wave shaping or tuninig components between them. This makes for fairly flat frequency response. A link is provided to the Wikipedia article on direct coupling.
What is resonance of coupled pendulum?
Consider two pendulums are oscillating with different frequency . And when these are come in contact with each other after sometime it will oscillate with a frequency intermediate of other two. This new frequency will be resonance when both pendulum is now oscillating with max frequency that can individually acquire.
Why frequency is assumed to be high while calculating stray capacitance of a single stage RC coupled amplifier?
A: Think about it if there is no frequency there is no problem. The problems becomes apparent as the frequency increases because adjacent proximity now becomes capacitors to influence the circuitry
What has the author Yanguang Shan written?
Yanguang Shan has written: 'A stochastic spray model for radio frequency inductively coupled plasmas'
What has the author David Stuart Lockyer written?
David Stuart Lockyer has written: 'Reconfigurable and closely coupled frequency selective surfaces'
What is circuit coupling?
A coupling circuit connects the output of one stage of a system to the input of another stage. There are many different types of coupling circuits (e.g. direct coupled, resistor coupled, capacitor coupled, transformer coupled) each with its own advantages and disadvantages.
Increasing the capacitance of the coupling capicitor in an RC coupled amplifier has what effect?
the circuit will pass waves of a lower frequency
