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Electric energy used in homes is measured using a kilowatt hour meter. This is the meter that is found on the outside of your home just below where the utility company makes a connection to your house.
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What are the three factors that effect the electrical parameters of a op-amp?
Supply voltage , temperature , frequency are factors that effect the electrical parameters of opamp
What are the three electrical guantities?
The three electrical quantities are current voltage and resistance. Current is measured in amperes (A) and is the rate at which electricity flows through a conductor. Voltage is measured in volts (V) and is the electrical force pushing the current through the conductor. Resistance is measured in ohms () and is the opposition to the flow of current. Current - measured in amperes (A) Voltage - measured in volts (V) Resistance - measured in ohms ()
Electrical resistance is a property of conductors that is measured in units of?
Ohm
Why Ac voltage supply in your home has a magnitude 220V and frequency 50 Hz?
Different countries have made different decisions on the voltage and frequency of the electricity supply. A standard is necessary in each country to allow electrical equipment to be manufactured economically. Frequencies of 50 or 60 Hz are the only two standards used, and the nominal voltages vary from 100 v to 240 v for domestic supplies.
When the frequency of an applied voltage is increased the capacitive reactance of a circuit will?
Since capacitive reactance is inversely-proportional to the supply frequency, as the frequency is increased, the reactance will decrease.
Total frequency of the electrical supply is measured in?
Hertz
What happen to the frequency if the electrical line has a load?
Frequency is set by the supply, not by the load.
What is the frequency of a system bus?
it depends on the CPU.. but the frequency is measured in herts
What determines electrical supply frequency?
The speed of the alternators and the magnitude of the load.
How do you measure the frequency of the wave?
Since there are several kinds of waves, there are several ways to measure their frequency. Electrical waves can be measured with a frequency counter, an analog frequency meter or an oscilloscope. Ocean waves' frequency is measured with a stopwatch, but most people who measure ocean waves want to know how large they are rather than how fast they're coming.
Which 3 factors affects on electrical parameters of op-amp?
Supply voltage , temperature , frequency
What are the three factors that effect the electrical parameters of a op-amp?
Supply voltage , temperature , frequency are factors that effect the electrical parameters of opamp
What is the frequency of a wave measured by?
The frequency of a wave is measured in Hertz.
How do you mesure electrical energy for domestic purpose?
Electrical energy is measured by a kilowatt-hour metre. All electrical consumers have one, usually where the supply cable enters the property.
What unit is sound frequency measured in?
Frequency is measured in hertz. Cycles per second.
What is the Frequency Supply in UAE?
Supply Frequency in UAE is 50Hz
What is inductive reactance-?
There is no such term as 'inductance reactance'; the correct term is 'inductive reactance'. This is the opposition to the flow of a.c. current, due to the inductance of the load, and the frequency of the supply, and is measured in ohms.Inductive reactance is directly proportional to both the supply frequency and the load's inductance.
