Describe the phase relationship between current and voltage in an inductive AC circuit.
What will be an ideal response?
In a purely inductive circuit, the current lags behind the applied voltage by 90 degrees. Another way of stating this is that the applied voltage leads the current by 90 degrees in a pure inductive current. This can be represented by the acronym ELI. Voltage (E) leads current (I) in an inductive (L) circuit.
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____ have a very small positive electrical charge.
A. Neutrons B. Protons C. Electrons D. Photons
The four types of driers that are used on a pneumatic system are ______________________________, ______________________________, ______________________________, and ______________________________.
Fill in the blank(s) with the appropriate word(s).
A RC circuit consists of a series connection of a 120-V source, a switch, a 34-M? resistor and a 15-?F capacitor. The circuit is used in estimating the speed of a horse running a 4 km racetrack. The switch closes when the horse begins and opens when the horse crosses the finish line. Assuming that the capacitor charges to 85.6 V, calculate the speed of the horse.
What will be an ideal response?
HC and CO are high and CO2 and O2 are low. This could be caused by a ________
A) Lean mixture B) Defective ignition component C) Rich mixture D) Clogged EGR passage