## What is VAVG?

The root-mean-square or effective value of a waveform. Average Voltage (Vavg) The level of a waveform defined by the condition that the area enclosed by the curve above this level is exactly equal to the area enclosed by the curve below this level.

**How is RMS calculated?**

To find the root mean square of a set of numbers, square all the numbers in the set and then find the arithmetic mean of the squares. Take the square root of the result. This is the root mean square.

### What is V root mean square?

The root-mean-square (rms) voltage of a sinusoidal source of electromotive force (Vrms) is used to characterize the source. It is the square root of the time average of the voltage squared.

**How do I convert RMS to VPK?**

RMS stands for Root Mean Square. RMS is a tool which allows us to use the DC power equations, namely: P=IV=I*I/R, with AC waveforms, and still have everything work out….RMS Calculator.

Waveform Type | Formula for RMS | Formula for Avg |
---|---|---|

Half sine with duration T and frequency f | Vrms= Vpk*sqrt(f*T/2) | Vavg= 2f*T*Vpk/PI |

#### What is VPK physics?

Peak-to-peak (pk-pk) is the difference between the maximum positive and the maximum negative amplitudes of a waveform, as shown below.

**What is RMS in engineering?**

The root mean square value of a quantity is the. square root of the mean value of the squared. values of the quantity taken over an interval. The. RMS value of any function.

## What is RMS physics?

RMS or root mean square current/voltage of the alternating current/voltage represents the d.c. current/voltage that dissipates the same amount of power as the average power dissipated by the alternating current/voltage. For sinusoidal oscillations, the RMS value equals peak value divided by the square root of 2.

**What was the original name of RMS Britannic?**

Some claim her original name was going to be RMS Gigantic and it was changed after the sinking of the Titanic (as ‘Giant’ in her name would scare away the traumatised public) whilst still in construction to RMS Britannic but White Star Line denied this. The Britannic never sailed as a Royal Mail Ship.

### What is the capacity of the Britannic ship?

Capacity: 3309. HMHS Britannic ( / brɪˈtænɪk /) was the third vessel of the White Star Line ‘s Olympic class of steamships and the second White Star ship to bear the name Britannic. She was the fleet mate of both the RMS Olympic and the RMS Titanic and was intended to enter service as a transatlantic passenger liner .

**What happened to the HMHS Britannic?**

HMHS Britannic. The loss of the ship was compensated by the award of SS Bismarck to the White Star Line as part of post-war reparations; she became the RMS Majestic . The wreck was located and explored by Jacques-Yves Cousteau in 1975. The vessel is the largest passenger ship on the sea floor, followed by Titanic.

#### When did the Britannic go into service?

In May 1915, Britannic completed mooring trials of her engines, and was prepared for emergency entrance into service with as little as four weeks’ notice. The same month also saw the first major loss of a civilian ocean liner when Cunard’s RMS Lusitania was torpedoed near the Irish coast by SM U-20.