# power input formula

Returns a DateTime value for the end of the month. Power is also sometimes measured in horsepower, where one horsepower is equal to 750 watts. This head when multiplied by the volumetric flow of gas (Q) gives the compressor power equations. Answer: Known: Work done = W = 300 J, Time taken t = 10 s. Returns a Date/DateTime/DateTimeZone value incremented by the number of quarters provided. Returns a DateTime value for the end of the day. Indicates whether the given datetime value dateTime occurs during the previous number of months, as determined by the current date and time on the system. Returns a number that represents the day of the year from a DateTime value. Let the input power to a device be a force F A acting on a point that moves with velocity v A and the output power be a force F B acts on a point that moves with velocity v B . Returns a DateTime value for the start of the day. Returns a number for the count of week in the current year. Thus, a Watt is equivalent to a Joule/second. Each week is defined as a duration of seven days. Get links to your website. where Q : heat transfer rate in... Sign up for free if you are not a member already. If impeller size is increased, check the motor adequacy to... Basically, the reducer and expanders are needed because pump nozzles are smaller than the piping on respective sides. Each quarter is defined as a duration of three months. Returns a logical value indicating whether the given Date/DateTime/DateTimeZone occurred during the current quarter, as determined by the current date and time on the system. Q = h×A×(T1 - T2) Let's look at equations frequently used in compressor calculations to determine power and efficiency of the compressor along with their description and significance. It also handles incrementing the year potion of the value as appropriate. Indicates whether the given datetime value dateTime occurs during the next number of quarters, as determined by the current date and time on the system. As is implied by the equation for power, a unit of power is equivalent to a unit of work divided by a unit of time. The efficiency of a transformer is reflected in power (wattage) loss between the primary (input) and secondary (output) windings. Gas compression can be expressed in terms of pressure and temperature variation as, Returns a logical value indicating whether the given Date/DateTime/DateTimeZone occurred during the current month, as determined by the current date and time on the system. A perfect amplifier would amplify the noise at its in- Returns a logical value indicating whether the given Date/DateTime/DateTimeZone occurred during the current week, as determined by the current date and time on the system. Returns the number of days in the month from a DateTime value.