hey
Direct current has no frequency, it has voltage. also it has current that is measured in Amperes which is dependable of the resistance of the circuit. Alternating current has frequency because the electricity flows alternatively on both directions. If the frequency of AC is 50hz/s it means that the electricity flows forwards and backwards 50 times per second.
60 cycles is also called 60 Hertz. This is the frequency of the sine wave for AC voltage. It means there are 60 repetitions of the wave every second.Answer'60 cycles' is a lazy or slang expression for '60 cycles per second', which is a measure of the line frequency of North American electricity supplies (in Europe and elsewhere, it's 50). Under SI, the 'cycle per second' has been replaced by the 'hertz' (Hz). So we now say, '60 Hz'.
RF = Radio Frequency
3db frequency is the frequency at which the value in the graph is reduced by 3db level It's also known as the half-power point.
There are lots of different units for electricity, depending what aspect you want to measure (power, energy, current, voltage, frequency, etc.).For a power plant, some relevant units include: * Volt, for voltage * Ampere, for current * Watt, for power * Hertz, for frequency
what do you mean by terms under damped, critical damped and over damped frequency of control system?
Electricity is the flow of electrons from areas of high potential to areas of low potential.
If electricity has a frequency of 60Hz, it means that the current changes direction 60 times per second. This is the standard frequency for power supply in North America. The frequency of electricity is important in determining the performance of electrical equipment and appliances.
frequency is how often a number or other piece of data occurs. if the data was 1,1,1,3,4,4,5. then the frequency for one would be three. the frequency for three would be one the frequency for four would be two and the frequency for five would be one.
The frequency that electricity is generated at in the UK is 50 Hertz.
AC stands for Alternating Current in terms of electricity.
In automotive terms it is a device made up of 1 or many cells for storing electricity.
no
60 cycles per second.
Each note has a specific frequency. The frequency is defined by the wavelengths produced by the sound. Just as FM radio stations each have specific frequencies (ie: 96.5), musical notes are the same. Think of an image of a wavelength. The more squiggles, the higher the frequency, and the higher the pitch.
kilowatts
Either frequency or wavelength.