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4 years ago

13

4. Lockout/tagout (LOTO) is a safety procedure that ensures dangerous machines are properly shut off and not started up again pr

ior to the completion of maintenance or servicing work?
A) True
b) False

1 answer:

klemol [59]4 years ago

5 0

Answer:true

Explanation:

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A(n) ____________________ measures the resistance to current flow in a circuit.

yulyashka [42]

Answer: OHMMETER & MEGOHMMETER:

Explanation: The ohmmeter measures circuit resistance; the megohmmeter measures the high resistance of insulation. A meter used to measure electric current. It is connected as part of a circuit.

6 0

3 years ago

Nancy wants to buy a cooking stove that’s electrically insulated and resistant to heat. What material should she choose for the

astra-53 [7]

Answer:

Ceramics

Explanation:

Ceramics are used to make cooktops if you look it up and according to my engineering and design class ceramics have high heat resistance and melting points, and make good electrical insulators.

3 0

3 years ago

A hollow steel cylinder with an outside diameter of 100 mm is required to carry a tensile load of 500 kN. Given that the allowab

ivolga24 [154]

Answer:

Maximum inside diameter is 68.52 mm.

Explanation:

Apply stress formula to calculate inside diameter of the tube. Take the allowable stress for safe design and maximum inside diameter of the steel tube.

Step1

Given:

Outside diameter is 100 mm.

Tensile load is 500 kN.

Allowable stress is 120 Mpa.

Calculation:

Step2

Inside diameter is calculated by the stress formula as follows:

$\sigma_{a}=\frac{F}{A}$

$\sigma_{a}=\frac{F}{\frac{\pi}{4}(d_{o}^{2}-d_{i}^{2})}$

$120=\frac{500\times1000}{\frac{\pi}{4}(100^{2}-d_{i}^{2})}$

$(100^{2}-d_{i}^{2})=5305.164$

$d_{i}=68.52$ mm

Thus, the inner diameter is 68.52 mm.

6 0

3 years ago

Which of the following lists, among other things, the vehicle identification, the customer's concern or complaint, and costs for

Free_Kalibri [48]

Answer:

I think it is D.service manual

Explanation:

Because it is the vehicle identification

6 0

2 years ago

Drag each label to the correct location.

ki77a [65]

Answer:

coal = not processed

geothermal = processed

biomass = processed

gas turbined = not processed

Explanation:

"Pre-combustion capture refers to removing CO2 from fossil fuels before combustion is completed."

3 0

3 years ago