When must an assured equipment grounding conductor program (aegcp) be in place?
select the bes...
Engineering, 07.12.2019 22:31 Kzamor
When must an assured equipment grounding conductor program (aegcp) be in place?
select the best option.
at every worksite
only when gfcis are in place
only when working around power lines
when an employer does not use gfcis
Answers: 3
Engineering, 03.07.2019 14:10
When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point
Answers: 3
Engineering, 04.07.2019 08:10
Which of the following is an easy way to remember the modified βxβ tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed
Answers: 1
Engineering, 04.07.2019 18:10
For the closed feedwater heater below, feedwater enters state 3 at a pressure of 2000 psia and temperature of 420 Β°f at a rate of ix10 ibhr. the feedwat extracted steam enters state 1 at a pressure of 1000 psia and enthalpy of 1500 btu/lbm. the extracted er leaves at an enthalpy of 528.7 btu/lbm steam leaves as a saturated liquid. (16) a) determine the mass flow rate of the extraction steam used to heat the feedwater (10) b) determine the terminal temperature difference of the closed feedwater heater
Answers: 3
Engineering, 04.07.2019 18:10
Which of the following ziegler nichols tuning methods the response of the controller to a step input should exhibit an s-shaped curve? a)-open loop mode b)-closed loop mode c)-both modes (open & closed) d)-none of the modes (open & closed)
Answers: 3
Mathematics, 24.06.2020 01:01
Mathematics, 24.06.2020 01:01
Mathematics, 24.06.2020 01:01
Mathematics, 24.06.2020 01:01
Mathematics, 24.06.2020 01:01
Mathematics, 24.06.2020 01:01