What is the multiplying factor for meter?

Meters for large services may be set to record a percentage of the electricity you use. If so, your meter may have a multiplying factor indicated on the face of the meter, such as “multiply by 20” or “x40”.

What is multiplication factor in electricity bill?

It is the factor that is used to multiply the reading of the energy meter to get the actual energy consumption. If the M.F is 10, and the energy meter reading difference (the difference is used because energy meter reading is cumulative) is 45 for a period. The actual energy used for the period is 45×10 = 450 KWH.

What is a multiplier on an electric meter?

Meter Multiplier. For electric meters, this is the ratio of the customer’s total load to the amount of the load flowing through the meter. Residential, farm and small commercial meters usually have a multiplier of one. That means all of the electricity used flows through the meter.

Why do we multiply wattmeter constant?

Multiplication factor of wattmeter is that parameter of virtue that helps us in finding a small scale wattmeter to get the power readings up to multiplication factor times that are multiplied to the smallest scale possible. It is also used in resistive current where its power factor range is from 0.5- 1.

Why do we use multiplication factor?

These transformers reduce the voltage & current applied to meter in certain proportion which is called transformation ratio. To arrive at actual consumption of customer, consumption registered by meter is multiplied by proportionality factor which is called Multiplying factor or MF.

How do you find the electric meter multiplier?

A) Meter multiplier : Is written on the name plate of the meter Ex. : MULT X 10 If no multiplier is written, the multiplier is 1. You have to applied the multiplier on each reading of your meter: KWh (consumption) KW or KVA (demand).

What is multiplying factor in wattmeter?

Multiplication factor for a wattmeter is that parameter by virtue of which you can use small scaled wattmeter to get the power readings upto Multiplication factor times(multiplied) the smallest scale possible for the given wattmeter .

What is meant by multiplication factor?

Definition of multiplication factor : the ratio of the number of neutrons produced in a nuclear pile to the number disappearing that must equal or exceed unity for a chain reaction to take place. — called also reproduction constant, reproduction factor.

What is the multiplying factor of a Wattmeter?

for finding the multiple factor of wattmeter Step3: The Multiplication Factor (MF) is: MF = (voltage range x current range x power factor)/(range of the wattmeter scale)…