The smallest unit of power is
Milliwatt
.
What is the smallest and largest unit of power?
Here’s your answer : The smallest particle of unit of energy
is joule
and the largest particle unit of energy is kilowatt.
Is Watt the smallest unit of power?
Unit of energy is joule. Power is the energy per unit time and unit of power is joule per second which is also known as watt. … But the smallest commercial unit of electrical energy used is
watt hour
which is energy consumed by an electric appliance of power one watt in one hour.
What is the smallest of unit?
A zeptosecond
is a trillionth of a billionth of a second. That’s a decimal point followed by 20 zeroes and a 1, and it looks like this: 0.000 000 000 000 000 000 001.
What is the largest unit of power?
The largest power unit used in discussion is
the gigawatt
, a thousand megawatts. The largest power plants can exceed one gigawatt by a bit – one GJ per second, 3.6 terajoules (TJ) per hour.
What are the 2 units of power?
Units. The dimension of power is energy divided by time. In the International System of Units (SI), the unit of power is the
watt (W)
, which is equal to one joule per second. Other common and traditional measures are horsepower (hp), comparing to the power of a horse; one mechanical horsepower equals about 745.7 watts.
What is the unit of power?
Power (P) is the rate at which energy is transferred or converted. Thus, power equals work divided by time (P = W / t). The SI unit of power is
the watt (W)
, in honor of Scottish inventor James Watt (1736 – 1819).
How large is the smallest unit of charge?
The smallest unit of charge is
1 . 6× 10−19 C
, which is the charge (in coulombs) of a single electron. Robert Millikan was able to measure the charge on small droplets of oil by suspending them between a pair of electrically charged plates.
What is unit of energy in FPS?
The FPS system of units has the
foot, pound, and second
as its base units. … For example, the unit of power, the horsepower, is not equal to one square foot pound per cubic second.
Is Franklin unit of charge?
The franklin was first proposed in 19411 as a special name for the unit of electric charge in the cgs electrostatic system. … A franklin of charge is
approximately 3.335 641 × 10−10 coulombs
. A franklin of flux is approximately 2.654 × 10−11 coulombs. The unit is named for Benjamin Franklin (1706–1790).
Is Angstrom smaller than Fermi?
an angstrom is 10^-10 m, and is crudely on the same order of magnitude as the size of an atom.
a Fermi is the smallest of three at
10^-15 m (also called a femtometer), and its length roughly describes the scale of atomic nuclei (hence it is named after the nuclear physics pioneer Enrico Fermi).
Why is Planck length smallest possible?
So why is the Planck length thought to be the smallest possible length? The simple summary of Mead’s answer is that
it is impossible, using the known laws of quantum mechanics and the known behavior of gravity
, to determine a position to a precision smaller than the Planck length.
Which is the unit of Parsec?
The parsec (symbol: pc) is a
unit of length
used to measure the large distances to astronomical objects outside the Solar System, approximately equal to 3.26 light-years or 206,000 astronomical units (au), i.e. 30.9 trillion kilometres (19.2 trillion miles).
Which is the largest unit in which we live?
Kilometer (Km)
is the largest unit of metric measurement.
What is higher than a gigawatt?
A few machinery engineers do speak of the horsepower-hour. 756 Watts times 3600 is 2.7MJ. The largest power unit used in discussion is the gigawatt, a thousand megawatts. The largest power plants can exceed one gigawatt by a bit – one GJ per second, 3.6
terajoules (TJ)
per hour.
Is Joule and Watt the same?
Watts are defined as
1 Watt = 1 Joule per second
(1W = 1 J/s) which means that 1 kW = 1000 J/s. A Watt is the amount of energy (in Joules) that an electrical device (such as a light) is burning per second that it’s running. So a 60W bulb is burning 60 Joules of energy every second you have it turned on.
