Electric Meter Block Diagram

You own maintain the metal box that houses the meter meter base.

Electric meter block diagram.

Inside a standard household electric meter box there is a center neutral bus bar with wire connection lugs at each and two hot bus bars each with wire connections lugs at each end. Functional block diagram of digital frequency meter contents hide 1. Working principle of digital frequency meter 1. Undustand the proposed system the existing reading system is a time consuming and it needs a numbers of labor to.

Making an electrical diagram becomes easy when you have access to thousands of electrical templates and symbols at your fingertips. Ppl electric utilities maintains the items in blue. Ppl electric utilities owns maintains the meter that measures electricity use. Circuit diagram buz v r1 1 5k p3 5 0v q2 1384 zer d2 5v 0v music ic the music ic goes about 8 stages of musical notes.

The meter will read the money from the prepaid card and will recharge the meter. Circuit diagram of q meter 2. Working principle of digital frequency meter 2. 3 phase supply standard connection for 230 400v 4 wire ct meter installation and test block pdf 0 27 mb 3 phase supply with 1 controlled phase pdf 0 21 mb 3 phase supply with 2 24 hour phases and one controller phase for distributed generation pdf 0 11 mb.

Anatomy of an electric meter. The diagram shows an underground home electrical system and who is responsible for it. Block diagram of iot based energy meter reading using arduino will show you the complete visual block representation to understand the project idea. Attention of the meter user to insert prepaid card into the meter.

There is also a connection lug for the grounding wire which is bonded to the center neutral bus bar. Click the icon of basic electrical to open the stencil that includes all symbols for making circuit diagrams. Whether for single or poly phase meters we have the right ingredients for accurate energy measurement and efficient communicat. The signal may be amplified before being applied to schmitt trigger.

Our integrated circuits and reference designs help you create smarter electricity meters with advanced security and connectivity features to meet system design requirements. Q meter is also known as rlc meter. You maintain the items in red. Questions answers 3 1.

Applications of q meter 3. The following is the electrical interface circuit for the meter. Applications of digital frequency meter 2 1. The unknown frequency signal is fed to the schmitt trigger.