Where would you most likely find a thermocouple pyrometer on a current highway diesel engine?

A. 12-inches downstream from the turbo
B. diesel particulate filter (DPF)
C. exhaust gas recirculation (EGR) heat exchanger
D. selective catalytic reduction (SCR) circuit.


Answer: B

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NPN and PNP type transistors are constructed of three parts: the base, the emitter, and the____________________.

Fill in the blank(s) with the appropriate word(s).

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Bromegrass is most palatable when harvested during the blooming stage

Indicate whether the statement is true or false.

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Given the circuit in Fig. 3.53, calculate the currents i? through i?.

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Chemical grounding electrodes are typically

A. constructed from 2-in. copper pipe, have weep holes, and are not suitable to be driven. B. constructed from galvanized water pipe, have weep holes, and are suitable to be driven.

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