Two types of electronic air filter units include
A) active and passive B) statically charged and dynamically charged
C) absorption and hyperbolic D) ionizing plate and charged media
A
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What size are the cutouts in the beam?
Refer to the girder brace in Drawing Number W11784S R1.
Sodic soils generally have a poor physical condition. To what is this most likely due?
A) low organic matter content B) dispersal of the Na saturated soil colloids C) impact of raindrops on the soil surface D) high content of smectite in the soils E) precipitation of the Ca2+ and Mg2+ ions as carbonates
Which of the following is a measure of the capacitor's ability to store charge in its plates?
A. Transient state B. Permittivity C. Capacitance D. Steady state
A technician notes that an operating air conditioning system has ice formed on the suction line at the condensing unit. The technician can reasonably assume that:
A) The evaporator coil is also frozen over. B) The refrigerant charge is high. C) The condenser coil is also frozen over. D) The refrigerant charge is low.