What is a brushless exciter?
What will be an ideal response?
The brushless exciter is basically a small three phase alternator winding and three phase rectifier located on the shaft of the rotor.
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Large industrial establishments may find it more economical to distribute power at voltages higher than 600 volts.
Answer the following statement true (T) or false (F)
The term used to indicate power is ____.
A. wattage B. resistance C. current D. voltage
____ is a process of resistance welding where the base materials are clamped between two electrodes and a momentary electric current produces the heat for welding at the contact spot.
A. Square groove welding B. Spot welding C. Plug welding D. Flange welding E. none of the above
How many duct diameters of length upstream from turns or obstructions is required in a straight round duct
to obtain an accurate reading with a pitot tube? a. 1 b. 2.5 c. 5 d. 7.5