0
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...
What else can I help you with?
Multification factor of digital energy meter with ct and pt connection?
Multiplication factor can be derived from Meter CT, Meter PT, Connected CT and Connected PT values.
What is low power factor watt meter?
A wattmeter reads the true power of a load, regardless of its power factor.
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 multiplication factor to convert cubic metres to litres?
1 cubic meter = 1 kilolitre
What is the conversion factor from lux to watts per square meter (W/m2)?
The conversion factor from lux to watts per square meter (W/m2) is 1 lux 1 watt per square meter.
How do you calculate watt meter constant?
K=(voltmeter range*ammeter range*power factor)/wattmeter range
How many voltmeter and ammeter are in dc watt meter?
There is no volt meter or amp meter in a DC watt meter.
Why you reset the zero point on the watt meter?
So that the result that you find on the watt meter after resetting it will be accurate
How do you calculate multiplying factor in 3 phase kwh meter using c.t. ratio is 2505VA 5 class 5.0?
multiplying factor = Line CT Ratio / Meter CT Ratio Usually it is mentioned on Meter that MF = 1 if CT Ratio is 200/5 or MF = 2 if CT Ratio is 400/5. There can be an additional multiplication factor that would be mentioned on the meter.
What is the relation between Newton meter and watt?
1 Watt = 1 Joule / Second = 1 Newton-meter / Second.
What is factoring multiplication?
Factor multiplication is the process of multiplying prime factors. The product of factor multiplication is the number that the prime factors are multipilicands of.
What do you mean by multiplication factor of wattmeter?
what do you mean by multiplication
