What is the basic working principle of Tri vector meter?
Answers were Sorted based on User's Feedback
Answer / suhas ambade
The mesurment of active, reactive and apparent energy is
done by trivector meter. The records the active and
reactive component seperatly.
| Is This Answer Correct ? | 29 Yes | 14 No |
Answer / vijay
I t can Measure Active(cos0),Reactive(sin0) and Apprent or
Real Power(VI) Power i.e with the help of one meter we can
measure Kva.Kw and Kvar
| Is This Answer Correct ? | 23 Yes | 12 No |
Answer / sourav dutta
this is a instrument, which measures kvah and also kva of maximum demand. it consists of a kwh meter and a reactive kvah meter in the common case with a special summator mounted between them. the summator is driven by both the meters through a complicated gearing, which makes the summator to register kvah at all power factors.
| Is This Answer Correct ? | 11 Yes | 8 No |
Answer / nirupa chaturvedi
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.
| Is This Answer Correct ? | 8 Yes | 8 No |
Answer / pushpendra tyagi
This instrument helps to reduce electrical energy bills
through better management of electrical energy usage.
| Is This Answer Correct ? | 16 Yes | 48 No |
what is the formula for efficiency of francis turbine and generator for hydropower? what is best way to select francis turbine and generator?
Can we use all 3 cores of a cable to connect DC motor + ve terminal and similarly one more cable for - ve terminal.
One of the advantages of HRC fuse links is that they can be used to back up equipment with an inadequate rupture rating. briefly discuss what this means
when meggering a 3ph,480v oil reservoir heater on a regen gas compressor, why do I get a reading to ground when meggering phase to ground? shouldn't it read opened or is there something that makes it read closed? on the same heater, when ohming, it reads open. thanx
is there a different b\w ground fault CB and earth leakage
what are safety measures in /control in diesal engine/ explain them?
if i have one capacitor=80 micro farad which correct the unity power factor,but i want to make capacitor bank who correct the power factor.so,how to split this capacitance value?
What are the different protection systems used to protect the transformer internally and externally?
How much area a lightning arrestor can cover?
Explain how you decide what size of electrical wire do you need?
What is the following which is printed on electrical appratuses like AC21 ,AC 23 , etc ?
why d.c motor speed decress with increass in load?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)