0
PI stands for polarization index.
We need to find IR value(IR1) for 1min and again find the IR value(IR2) for 10min.
PI=IR2/IR1
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What is pi squared to the one half power?
it is pi..... wait no it isnt.....pi squared to the one half power is not pi...
What does the ratio of the value of pi come from?
Any circle's circumference divided by its diameter has a value of pi
Is the Value of pi 3.19?
no, 3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679 8214808651328230664709384460955058223172535940812848111745028410270193852110555964462294895493038196 4428810975665933446128475648233786783165271201909145648566923460348610454326648213393607260249141273 724587006606315588174881520920962829254091715364367892590360011330530548820466521384146951941511609...
What is the sequence of pi?
The value of pi is as follows: 3.14159265358979323846264338327950288419716939937510 etc.
What value of pi did the Egyptians calculate?
The Egyptians calculated pi to be 3.16.
What is transformer pi?
Um, reality check. pi is pi. pi is 3.1415. There is no separate Transformer pi.
What is the maximum value power capacity of dry type transformer?
What's the maximum value power capacity of dry type
What is meant by the term ideal transformer?
ideal transformer is that which has no power losses.if any transformer transfer power to secondary without power loss then that call a ideal transformer
Is transformer an amplifier?
No. In an amplifier, Power Out > Power in. In a transformer Power Out ~= Power In (minus internal losses). An AC generator is more like an amplifier than a transformer.
What is the difference between power transformer and instrument transformer?
A power transformer is used to provide power (to your home, for example), an instrument transformer is used to measure voltage or current (for metering, for example).
What is the value of pi by 2?
The value of Pi is 3.14 so the value of Pi by 2 is 6.28.
What will happen you f the rated power of transformer is changed?
You cannot 'change' the 'rated power' of a transformer except by changing the transformer for another one. You can, though, operate the transformer below its rated power or, for short periods of time, operate the transformer aboveits rated power.
How can you calculate the exact value of pi?
22 divided by 7 * * * * * That is an APPROXIMATE value of pi. The exact value cannot be calculated since pi is a transcendental number - a special kind of irrational number. It has an infinite decimal representation with no recurring pattern. That would be true in any base - binary, octal, or another base (other than pi itself, or a power of pi).
What is meant by the term transform?
ideal transformer is that which has no power losses.if any transformer transfer power to secondary without power loss then that call a ideal transformer
What is value of iota raise to the power iota raise to the power iota till infinity?
the answer is e raise to power minus pi/2
What is the appromiximate value of pi?
The approximate value of pi is 3.14159265.
What is th value of pi?
The value of pi (Ï€) is3.1415926535897932384626433832795028841971693993751.........
