packets
Packets
Transmission
For a single-phase transformer, maximum efficiency typically occurs at around 50-70% of the rated load. Operating the transformer at this load range minimizes losses and improves efficiency. Going below or above this range can decrease efficiency and increase losses in the transformer.
All three are the error which occurs during the transmission. when a packet is less than 64 byte its is called runt normally occurs due to collision. Collision occurs when both interface try to transmit data. When the packet size is more than 6000 byte it is called giant it occurs due to fault in hardware or software of the sending device.
Productive efficiency (also known as technical efficiency) occurs when the economy is utilizing all of its resources efficiently, producing most output from least input
Productive efficiency (also known as technical efficiency) occurs when the economy is utilizing all of its resources efficiently, producing most output from least input
Actually in networks we will consider the elements like resistance, inductance, capacitance as lumped elements for simplicity, like this in power systems we will consider the transmission line parameters(resistance, inductance, capacitance) as lumped elements, because we will calculate all the parameters of power systems with respect to receiving end or sending end but not with respect to middle of the line. If a fault occurs on transmission line then we should not consider the lumped elements of that total transmission line, we should consider the lumped elements from sending end to the point where the fault is occurred.
Ferranti Effect causes the receiving end voltage to be more than the sending end voltage. It occurs mainly in long transmission lines when they are lightly loaded. In this condition, the inductance of the lines becomes more resulting in increased receiving end voltage.
Transmission occurs when one thing is apssed to another. It occurs at the point where the two things meet closely or come in contact with each other. Transmission can occur in many instances including medicine, mechanics, genetics, and telecommunications.
A digital data transmission occurs in a computer bus. The data are in the form of electromagnetic signal, such as an electrical voltage, microwave, radiowave, or infrared signal.
Most automobiles do not have a transmission light or icon on the dashboard of the car. When a problem with the transmission occurs, and icon of the engine will appear.
It is always desirable to run any equipment or device at maximum efficiency for that matter, not only the power transformer. Power transformer maximum efficiency occurs when copper loss is equal to iron loss. (or no load loss equals to load loss). This does not necessariliy mean that maximum efficiency occurs at maximum or full load. Generally the maximum efficiency occurs at relatively less than full load of the transformer.