Engineering, 19.12.2019 09:31 annaharmon283
When employee was climbing a metal ladder to head an electrical joe to the journeyman installer on the scaffold above 5 feet above him when the victim hd third run from the bottom of the ladder he received electric shocks they couldn’t the investigation review duty extension cord henry missing grounding problem in that a conductor of the green candy and the jose frame the joke was not double insulated what could’ve been done to prevent this accident
Answers: 3
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
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Engineering, 03.07.2019 14:10
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
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Engineering, 04.07.2019 18:10
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
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Engineering, 04.07.2019 18:10
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
Answers: 1
When employee was climbing a metal ladder to head an electrical joe to the journeyman installer on t...
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