One to the power of anything is always one.
(-1)1000 = 1
1000 = 1
0 - 1000. KVA times a power factor gives you kilowatts, 1000 x watts. If the power factor is 0, then o watts make up your one kVA; if the power factor is 1, then 1000 watts make up your one kVA. Typical power factor is in the range of .8 to 1.
1/1000
1010
That's a prefix used to multiply a unit by some power of 10 - most of them by a power of 1000. For example, milli = 1/1000, micro = 1/1,000,000, kilo = 1000, and Mega = 1,000,000.
You can't raise ' 1 ' to any power and get any other number except ' 1 '.1,000 is the 3rd power of 10 .
13 = 1*1*1 = 1
Well, isn't that just a happy little question! When we raise 1000 to the power of zero, it's like giving a big warm hug to that number. The answer is 1, because any number raised to the power of zero is always 1. Just like how every tree needs a strong root, every number needs a little one to hold on to.
10 to the power 3 means 10*10*10, or 1000 10 to the power MINUS 3 means 1 over 10 to the power 3, so 1/1000.
A 1000 kVA transformer is often referred to as 1 MW because the power factor is typically considered to be 1 (or unity) in such calculations. In electrical systems, kVA (kilovolt-amperes) measures apparent power, while MW (megawatts) measures real power. Since 1 kVA is equal to 1 kW when the power factor is 1, a 1000 kVA transformer can deliver up to 1000 kW or 1 MW of real power under ideal conditions. However, in practical applications with a power factor less than 1, the actual real power delivered may be less than this maximum.
1000 to the 9th power, written as (1000^9), equals (10^{27}) or 1 followed by 27 zeros. This is because (1000) is (10^3), and raising it to the 9th power results in (10^{3 \times 9} = 10^{27}). Therefore, (1000^9 = 1,000,000,000,000,000,000,000,000,000).