4 is a perfect square an a factor of 1200
You can factor a polynomial using one of these steps: 1. Factor out the greatest common monomial factor. 2. Look for a difference of two squares or a perfect square trinomial. 3. Factor polynomials in the form ax^2+bx+c into a product of binomials. 4. Factor a polynomial with 4 terms by grouping.
The conversion factor to change an area in square inches to square feet is 1 square inch is equal to 0.0069427252080 square foot. So, 100 square inches is equal to 0.69427 square feet using this conversion factor.
Since 30 does not have any square factors greater than one, the expression is in its simplest form.
sqrt(828)factor under radicalsqrt(62 * 23)6sqrt(23)=======
Form factor of an alternating current waveform (signal) is the ratio of the RMS (Root Mean Square) value to the Absolute Average Value (also referred to as the Practical Average Value) of the waveform.In the case of a sinusoidal wave ie., an analogue wave, the form factor is approximately 1.11.In the case of a square wave ie., a digital wave, the RMS and the average values are equal; therefore, the form factor is 1.
Form factor is (RMS value)/(average absolute value) For sine wave form factor = (1/sqrt(2))/(2/pi) = about 1.11
form factor tell about the purity of sine wave
1.15
A saw tooth wave form superimposed over a square wave form is TPZi wave form. Most of the Inverters use this technology instead of pure sine wave form of out put.
Form factor of any periodic wave is [RMS CURRENT]/[AVERAGE CURRENT]. For sinusoidal wave RMS current=I/sqrt(2); AVERAGE current=2I/pi; Therefore, Form factor=[I/sqrt(2)]/[2I/pi] =pi/{2*sqrt(2)} =1.11
When the amplitude of a wave is doubled, the energy in the wave increases by a factor of four. This is because the energy in a wave is directly proportional to the square of the amplitude. So, if the amplitude is doubled, the energy will increase by a factor of four.
If the amplitude of a sound wave is increased by a factor of four, the energy carried by the sound wave in a time interval will increase by a factor of sixteen. This is because energy is proportional to the square of the amplitude of the wave.
As a sinusoidal signal is clipped the waveform approaches a square wave.
due to the form factor .as the form factor of sine wave is 1.1 so, we use its multiples .
Humidity
There are 9 square feet in 1 square yard.