Do transformers operate more or less efficiently when fully loaded? Explain your answer
What will be an ideal response?
Efficiencies for transformers are higher when they operate more fully loaded. The primary winding current is mostly inductive making it nearly as much as 90° out of phase with the voltage. The mostly resistive secondary winding current will offset this at higher transformer loads so that the total current is more in phase with the voltage and therefore more efficient.
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Program the hole locations of the part drawing in the accompanying figure. The location dimensions given in the table are taken from drawings before programming for CNC. The origin (0, 0) used for programming is shown on the drawing. Use the hole location dimensions in the table to write program hole locations. Write the program hole locations (coordinates) in table form using a) absolute positioning and b) incremental positioning What will be an ideal response?
Double-cutting improves the uniformity of the putting surface and gives the green an attractive appearance
Indicate whether the statement is true or false
The ____ data is a recording of the driving condition when the malfunction occurred.
A. parallel B. ancillary C. freeze frame D. divergence
The two most common pollutant pathways are:
A) Through ventilation ducts and building infiltration. B) Through leaky return air ducts and building infiltration. C) Outside to inside and from one area inside to another area inside. D) From equipment surfaces and through infiltration.