Engineering, 05.02.2021 21:10 minerrage43

After answering the following questions, review the laboratory exercise procedures and p how you will use the experience gained in these calculations to find the values sought. 1. Using the information provided in the Background section, calculate the average voltage, the avera absolute voltage, and the rms voltage values for the symmetrical sine, square, and triangular waveforr assuming that the peak value of each waveform is 2V.
Table 2.1: Calculated Voltage Values Average Voltage Average Absolute Voltage RMS Voltage Sine Square Triangular 6
2. Compute the RMS voltage value that would be reported by non-true rms voltmeters, assuming the peak value of each waveform is 2V. You may use the equations derived in the Background sec for these calculations.
Table 2.2: Reported Voltage Value by non-true RMS voltmeters Reported RMS Voltage Sine Square Triangular

Answers: 2

Show answers

Another question on Engineering

Engineering, 04.07.2019 18:10

Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.

Answers: 1

Answer

Engineering, 04.07.2019 18:10

Air is to be cooled in the evaporator section of a refrigerator by passing it over a bank of 0.8-cm-outer-diameter and 0.4-m-long tubes inside which the refrigerant is evaporating at -20°c. air approaches the tube bank in the normal direction at 0°c and 1 atm with a mean velocity of 4 m/s. the tubes are arranged in-line with longitudinal and transverse pitches of sl- st 1.5 cm. there are 30 rows in the flow direction with 15 tubes in each row. determine (a) the refrigeration capacity of this system and (b) pressure drop across the tube bank. evaluate the air properties at an assumed mean temperature of -5°c and 1 atm. is this a good assumption?

Answers: 1

Answer

Engineering, 04.07.2019 18:10

You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?

Answers: 1

Answer

Engineering, 04.07.2019 18:10

Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when

Answers: 1

Answer

You know the right answer?

After answering the following questions, review the laboratory exercise procedures and p how you wil...

Questions