(2 or more sentences please and thank you)
Answer:
repair of inverters and anything that has to do with solar energy...that is power from the sun
I= 0.000001m4
Determine:
1. The reactions and fixing moments
2. Slope and deflection at point (C)
Only option a and the option b follows the first law of thermodynamics.
Explanation:
As we know that the first law of thermodynamics tells the conservation of energy, that is why it is also called quantitative law.
From the first law of thermodynamics
a. Given that
W= 50 KJ,Q = 170KJ ,ΔE = 120 KJ
Yes, this follows the first law of thermodynamics.
b. Given that
W= 100 Btu,Q= -110 Btu ,ΔE= -210 Btu
This also satisfy the first law of thermodynamics.
c. Given that
W= 250 KJ,Q= -110 KJ ,ΔE=-100 KJ
Yes this does not follow the first law of thermodynamics.
d. Given that
Yes, this does not follow the first law of thermodynamics.
B. Minor scoring
C. Out-of-roundness
D.pulsation
Minor scoring is not necessary a reason to machine a brake drum. Option B is correct.
A drum brake is a type of brake that relies on friction created by a set of shoes or pads pressing outward against a revolving cylinder-shaped element known as a brake drum.
Drum brakes are commonly used to describe brakes in which shoes press on the inner surface of the drum. Drum brakes provide consistent braking force regardless of whether the vehicle is moving forward or backward.
This is due to the fact that drum brakes produce the same braking force in both directions. This kind is typically seen on passenger car rear brakes. Drum brakes were so named because the components were placed in a circular drum that revolved with the wheel.
Inside was a pair of shoes that would be forced against the floor if the brake pedal was pushed.
Therefore, option B is correct.
To learn more about the Drum Break, refer to:
#SPJ2
effect
work
load
output
B. The machine’s horsepower.
C. The speed of the machine’s moving parts.
D. The material the machine operates on.
Answer: A crankshaft is a rotating shaft which (in conjunction with the connecting rods) converts reciprocating motion of the pistons into rotational motion. Crankshafts are commonly used in internal combustion engines and consist of a series of cranks and crankpins to which the connecting rods are attached.[1]
The crankshaft rotates within the engine block through use of main bearings, and the crankpins rotate within the connecting rods using rod bearings. Crankshafts are usually made from metal, with most modern crankshafts being constructed using forged steel.