If a 15 ?H inductor has a 2.2 K? reactance, the frequency equals ________
A) 23.3 kHz B) 4.28 kHz C) 23.3 MHz D) 4.28 MHz
C
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Eight pieces of cold-rolled steel shafting are cut to have a diameter of 6” and a length of 7”. What is the total weight of the pieces, in pounds? Give the answer to the nearest hundredth.
The reason for using a reducing plenum system is to ____.
A. reduce maintenance costs B. reduce the operating cost of the system C. provide easier means of fastening the takeoff fittings D. maintain a constant pressure throughout the length of the trunk duct
Technician A says that RTV sealer may be used in place of an O-ring installed on an oil pump pickup. Technician B says that oil pumps should be installed onto the engine block with all parts inside and out, clean and dry. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Hoists are rated according to the maximum vehicle ________ it can handle
A) Weight B) Doors C) Length D) Height