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Such a signal is optimal for use with electrical Transformers and household appliances. When you simply chop up DC current and send it through a transformer, that is a square wave, and square waves don't help the life of the transformer. Depending on the length of the cycle and the load, that could cause the transformer to get hot.
What else can I help you with?
What is the fead back factor in oscillator?
The feed back factor in the oscillator refers to the output which is usually sinusoidal.
Can a low pass filter be used as an integrator?
When a low pass filter is used with a sine wave input, the output is also a sine wave. The output will be reduced in amplitude and phase shifted when the frequency is high, but it is still a sine wave. This is not the case for square or triangular wave inputs. For non-sinusoidal inputs the circuit is called an integrator.
What is audio output frequency?
Audio output frequency is that range of frequencies that can be heard. For humans, that is generally considered to be the range of 20Hz to 20kHz.
What are the frequency components at the output of the modulator?
The frequency components at the output of a modulator typically include the carrier frequency and the sidebands generated by the modulation process. For amplitude modulation (AM), the output contains the carrier frequency along with upper and lower sidebands, which are spaced from the carrier by the modulating frequency. In frequency modulation (FM), the output consists of the carrier frequency and a series of sidebands determined by Bessel functions, reflecting the modulation index. The specific frequencies present depend on the modulation scheme and the characteristics of the input signal.
What is the maximum frequency output can get from 555?
3MHz
What is the difference between linear and nonlinear problems and how do you?
A linear circuit is an electric circuit in which, for a sinusoidal input voltage of frequency f, any output of the circuit (current through any component, voltage across any component, etc.) is also sinusoidal with frequency f. Note that the output need not be in phase with the input.
What is static frequency changer?
A static frequency changer is a device that converts an input electrical power signal of one frequency to an output power signal of a different frequency. It is commonly used in applications where power supply frequency conversion is required, such as in aircraft, marine vessels, and industrial settings. Static frequency changers are known for their efficiency and reliability compared to rotary frequency changers.
What are linear wave Shaping circuits?
if a sinusoidal voltage is applied to linear circuit the output voltage is also sinusoidal in nature as far as the waveform is concerned the amplitude of input signal may change and there may be phase displacement between input voltages and output voltages
How the output characteristics of AC and DC generator vary from other?
AC generators have a varying waveform which is sinusoidal in nature, whereas a DC output is linear.
What is the fead back factor in oscillator?
The feed back factor in the oscillator refers to the output which is usually sinusoidal.
How the output characteristics of AC and DC generators vary from each other?
AC generators have a varying waveform which is sinusoidal in nature, whereas a DC output is linear.
What is the output frequency of mod-45 counter if the input frequency is 9 khz and how?
A mod-45 counter divides the input frequency by 45. If the input frequency is 9 kHz, the output frequency can be calculated by dividing 9 kHz by 45. Therefore, the output frequency is 9,000 Hz / 45 = 200 Hz. Thus, the output frequency of the mod-45 counter is 200 Hz.
Can a low pass filter be used as an integrator?
When a low pass filter is used with a sine wave input, the output is also a sine wave. The output will be reduced in amplitude and phase shifted when the frequency is high, but it is still a sine wave. This is not the case for square or triangular wave inputs. For non-sinusoidal inputs the circuit is called an integrator.
What is output frequency of bridge rectifier?
twice the input frequency
How do you check the 40db roll off in 2nd order LPF?
To check the 40 dB roll-off in a second-order low-pass filter (LPF), you can use a frequency response analysis method. First, apply a sinusoidal input signal and measure the output voltage across varying frequencies. The roll-off can be determined by observing the output signal level; ideally, for a second-order LPF, the output should decrease by 40 dB per decade (a factor of 10 in frequency) beyond the cutoff frequency. You can plot these results on a Bode plot to visualize the roll-off characteristic.
What is audio output frequency?
Audio output frequency is that range of frequencies that can be heard. For humans, that is generally considered to be the range of 20Hz to 20kHz.
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.
