If your hearing is good, it should be. The human ear is generally said to pick up sounds between 20 - 20 000 Hertz.
Supply Frequency in UAE is 50Hz
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.
The frequency of operation was decided by the government before they started building their power plants.
A resistor&capacitor are in series with a variable inductor.When the circuit is connected to 200v,50Hz supply,the maximum current obtained by varying the inductance is 0.314A.The voltage across capacitor,when the current in circuit is maximum is 800v.Choose the values of series circuit elements?
Frequency doesn't depend on either voltage or current.
No difference will be noted.
Supply Frequency in UAE is 50Hz
Antiflicker in cameras refers to a feature that reduces the appearance of flickering lights in photographs or videos. The numbers 50Hz and 60Hz refer to the frequency of alternating current used in different regions. Cameras with antiflicker capabilities can adjust their settings to match the frequency and minimize the impact of flickering lights caused by differences in electricity frequency.
standard frequency in India is 50Hz
220v 50Hz
The mains supply in Scotland is 50Hz.
The audible frequency spectrum in humans ranges from about 20 Hz to 20,000 Hz.
The human audible-frequency range typically spans about 10 octaves.
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.
50Hz
An audio frequency is a frequency, or range of frequencies, of audible sound waves.
60