What is the differance between Digital Energy meter &
Static energy meter? why the KWH diferance between both
meters.

Answer Posted / unmesh

Static and Digital Energy meters are same.Electronic Energy Meter is based on Digital Micro Technology (DMT) and uses no moving parts. So the EEM is known as “Static Energy Meter” In EEM the accurate functioning is controlled by a specially designed IC called ASIC (Application Specified Integrated Circuit). ASIC is constructed only
for specific applications using Embedded System Technology. Similar ASIC
are now used in Washing Machines, Air Conditioners, Automobiles, Digital
Camera etc

Is This Answer Correct ?    5 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why is tan-delta test and capacitor measurement done on alternator?

1691


iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?

1470


why co incidence factor considered in transformer sizing?

1424


How does HT work & Voltage required?

1748


What are the common sources of energy?

635






area control error

1293


What is the magnetic field (coil DC ) of Turbo Expander?

1592


Why CBCT rating is 50/1A

2330


What is a copper loss or i2r loss pc?

717


WHY THREE PHESE SYSTEM VOLTAGE APPLIED IN 440 VOLT

1922


what is the formula to calculate voltage drop/loss on 66KV Transmission Line?

3229


what is the difference between general inverter and solor inverter clerly explain plz

1673


How to test the vector group of a Yd11 transformer? what are the relations to be checked between various vectors to confirm this vector group?

4007


A 15 kw squirrel cage motor having a maximum efficiency of 90% on a continuous full load has temperature rise of 42 degrees celcius after 30 min and 52 degrees celcius after 1 hr under the above operation conditions. a) calculate its final steady state temperature rise on continuous load and the heating time constatnt. b) if the motor is operated on a short load for 9 min estimate its temperature rise. c) calculate the maximum overload that can be applied on a short, 9 min rating so that the temperature rise is the same as the final steady state temperature rise on continuous load.

704


What is pole of the system?

678