technician a says a defective pcv valve may cause rough idle operation. technician b says the pcv system depends upon a properly sealed engine to perform correctly. who is correct?

Answer:

I say C

Explanation:

Construction Classification is the classification of a building or structure into one of the five types or subtypes included in the model building codes, based on types of materials and structural protection afforded.

A building can be defined as a structure which has a roof and a wall a building is a permanent structure which has a base and a very study materials which are being used to create a stable structure with a foundation.

Construction classification can be defined as type of building construction which is being legalized by the people. These the building reduces that quality damages also it provides a safe and sound structure with is often guarded.

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Explanation:

Note that the working equation that converts a complex number from rectangular to phasor form is given by

a+bi=r 20

Hence, the equivalent in phasor form is 87.46<149.04°

Answer:

1) The bending moment diagram of the shaft is shown in Figure 1. The weakest cross section A is located at the point where the bending moment is maximum.

2) The weakest point on cross section A is located at the point where the bending moment is maximum.

3) The von-Mises stress at the weakest point is given by:

σ = M/I

where M is the bending moment and I is the moment of inertia of the cross section.

4) The factor of safety n is given by:

n = Sy/σ

where Sy is the yield strength of the shaft and σ is the von-Mises stress at the weakest point.

Explanation:

Hope this helps!

Since tech A says that black exhaust indicates a very rich-running engine is false and since tech b says that white exhaust can indicate coolant in the exhaust, Tech B  is correct.

Black exhaust smoke is known to be one that can show up if the vehicle is said to be burning too much fuel.

Note that this situation could be as a result of  a clogged air filter, the malfunctioning of the fuel injection system, a blocked manifold, or other forms of issues.

Therefore, Since tech A says that black exhaust indicates a very rich-running engine is false and since tech b says that white exhaust can indicate coolant in the exhaust, Tech B  is correct.

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Answer:

I am from Nepal where are you from

Answer:

Given, diameter of pin head d = 1 mm = 1/25.4 = 0.0394 in Surface area of a pinhead, A = 4pr^2 =

Explanation:

eesh

Based on the information provided, the technician who is correct is: B. Technician B.

A braking system can be defined as a mechanical system which comprises various components that are designed and developed to bring an automobile vehicle in motion to a stop, when applied by a driver.

In order for a technician to diagnose a brake system, the following symptoms should be adequately and appropriately checked and used by the technician:

Based on the information provided, we can reasonably infer and logically deduce that the technician who is correct is Technician B because brake shoes are to be replaced in axle sets.

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Complete Question:

Tech a says that brake shoe linings saturated with brake fluid from a leaky wheel cylinder can be cleaned with brake cleaner and reused as long as they aren’t worn out. tech b says that brake shoes should be replaced in axle sets. who is correct?

Technician A.

Technician B.

Neither Technician A nor Technician B

Both Technician A and Technician B

Explanation:

Now we change into rectangular form

=40 cos (36.9°) +j 40 sin (36.9°) VA

=31.9+J24VA

Hence, correct option (31.9 +j 24) VA

The number of threads in 16 inches of the rod is 176 threads

Given that:

1 threaded rod= 11 threads per inch

Therefore, to find the number of threads in 16 inches of the rod,

We would have to multiply and this is given below:

16 * 11= 176 threads

This answer is gotten because a threaded rod has 11 threads per inch and when there are 16 inches of rod, to find the number of inches, you would have to multiply the values together.

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Which is the engineering name of the complicated circuit board in EC circuits?

Answer:

PCB (Printed Circuit Board)

Explanation:

Construction:

Initially, this board is an insulator plate. A circuit diagram is clearly drawn by a computer and scanned.

This plate is put under a multipurpose printer and the circuit is printed onto the plate with conductive copper tiny plates and wires.

Explanation:

Solving for the capacitive reactive power, we have

Qc = 8,500 (tan(-cos (0.85)) - tan(-cos¹ (0.97)))

Qc = -3137.5261 = -3138 KVAR