My BIC turntable accomplishes this with a different sized belt pully. They have a U.S. diameter (60 HZ) and a U.K. diameter. Their parts department stock both.
Joe
A: Sometimes a spectrum of frequency must be analyzed a voltage to frequency converter can be used to sweep a range of frequency just by changing some DC level.
No. It simply changes the voltage.
Converter is AC to DC. Inverter is DC to AC
First of all that's an incomplete question, in fact it could hardly even be called a question. Nevertheless I will attempt to answer what I think the question might be. A Frequency to Voltage converter simply converts a frequency to a voltage as the name would imply. The voltage output will vary linearly with the frequency input (assuming it was designed properly). They can be useful in devices such as tachometers or speedometers. Here's one example of a such an IC: http://www.national.com/mpf/LM/LM2907.html
A frequency converter converts alternating current of one frequency to alternating current of another frequency. Generally it's used for controlling the ac motor speed by changing the supply frequency.
A: Sometimes a spectrum of frequency must be analyzed a voltage to frequency converter can be used to sweep a range of frequency just by changing some DC level.
A: Sometimes a spectrum of frequency must be analyzed a voltage to frequency converter can be used to sweep a range of frequency just by changing some DC level.
No. It simply changes the voltage.
Converter is AC to DC. Inverter is DC to AC
using voltage controlled oscillator
Convert in coming signal to D.C. using a bridge rectifier. Use the voltage to run a voltage to frequency converter. You will have to scale the incoming signal to match the frequency range desired.
Yes, but you may not be happy with the results, unless your turntable has the capability to run at twice the normal voltage and 83 percent of the frequency.
First of all that's an incomplete question, in fact it could hardly even be called a question. Nevertheless I will attempt to answer what I think the question might be. A Frequency to Voltage converter simply converts a frequency to a voltage as the name would imply. The voltage output will vary linearly with the frequency input (assuming it was designed properly). They can be useful in devices such as tachometers or speedometers. Here's one example of a such an IC: http://www.national.com/mpf/LM/LM2907.html
A frequency converter converts alternating current of one frequency to alternating current of another frequency. Generally it's used for controlling the ac motor speed by changing the supply frequency.
the difference between a voltage converter to a voltage regulator,is that a voltage converter,converts or changing the desired voltage to be used while the voltage regulator,regulates the input of the voltage amount not to excess to its inputs.
voltage and frequency both are different quantity.. don't mix it...
buck-boost converter is a type of DC to DC converter where the output voltage either higher or lower than the input voltage.