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What is k factor in energy meter?
The K Factor in Current Transformer Metering is the Multiplyer. The current transformers might be a winding ratio of 200/5 therefore the K Factor would be 40. Meaning for every 100Amps in the meterered conductors only 2.5A is read by the meter the resultant reading is then multiplied by 40 to give the reading of 100A (or the calculated kWh reading for electricity consumption)
What is the multiplication factor in watt meter?
wattmeter is constructed such that it read only power on a single scale. Only single scale will avilable to read the measured power. In order to take the acuurate reading just we measure the reading and we will multiple along with factor called multificaion factor. That's depends on on which voltage knob we connected and also the current. Multification factor can be dtermind by: Multification factor =(voltage range*current range*pf)/Max scale deflection...
State the meaning of multiplying factor of wattmeter and with suitable example explain how it is determined?
watt meter is constructed such that it read only power on a single scale. Only single scale will available to read the measured power. In order to take the accurate reading just we measure the reading and we will multiple along with factor called multiplication factor. That's depends on on which voltage knob we connected and also the current. Multiplication factor can be determined by: Multiplication factor =(voltage range*current range*pf)/Max scale deflection.
What is the important factor in improving reading skills?
Increasing reading rate is the second most important factor in improving reading skills.
What is the second most important factor in reading skills?
Increasing reading rate is the second most important factor in improving reading skills.
What is the most important factor improving reading skills?
Increasing reading rate is the second most important factor in improving reading skills.
What is the second most factor in improving reading skills?
Increasing reading rate is the second most important factor in improving reading skills.
What is the most factor in improving reading skills?
An important factor for improving reading skills is understanding adaptability.
What is the most important factor in reading skills?
An important factor for improving reading skills is understanding adaptability.
What are the disadvantages of shunt for measuring high current?
When shunts are used in high current measurements, that actual current reading is "extrapolated"(multiplied by a factor then expressed) and variances in shunt tolerance may cause mistaken and less than accurate measurements.
What is the effect of low current in one phase of ctpt on power factor of three phase metering?
No effect. PF is determined by the load reactance, not current draw. The PT reading should remain essentially unchanged. The CT reading will reflect the lower current draw, and the metering device will simply integrate (correctly) a lower KW.
What is the most second important factor in improving reading skills?
Increasing reading rate is the second most important factor in improving reading skills.
