trivector meters are used to measure kVAh and also kVA of maximum demand.it has a kwh meter and reactive kvah meter in a case with special summator mounted between them.
Q-meter works on the principle of Series Resonance
A working principle is a regulation or rule that is used so that work can be done. This is a general phrase that can be used in any circumstance from the working principle of a motor, to the working principle of a solar cells.
piezo electric principle
no
phonocardiogram
A trivector meter is used to measure electrical parameters in three-phase systems. It measures voltage, current, power factor, and energy consumption in all three phases. This meter uses three separate measuring elements to capture the parameters in each phase simultaneously, providing a comprehensive analysis of the electrical system's performance.
Q-meter works on the principle of Series Resonance
CLAMP METER WORKS WITH THE PRINCIPLE OF HALL EFFECT..
http://en.wikipedia.org/wiki/Electricity_meter
this is good to know that there is a way i can find somthing usuful for mi studies
basic principle of analogue clamp meter
What is the working principle of venturimeter?
A working principle is a regulation or rule that is used so that work can be done. This is a general phrase that can be used in any circumstance from the working principle of a motor, to the working principle of a solar cells.
1)what is the relation of total dissolved solid and conductivity of water? 2)What is the difference of the conductivity of treated water and raw water?
A principle is a way of working or ethical standards.
Wattmeters are used for the measurement of dielectric power loss. It is also useful for the calibration of commercial forms of wattmeter and watt-hour meter in laboratories.
1. Explain the working principle of a milling machine?