The Bifilar suspension method is used to determine

Bifilar suspension method is used to find the

A

angular acceleration of the body

B

moment of inertia of the body

C

periodic time of the body

D

frequency of vibration of the body

Some wire- wound resistors have bifilar winding. This type of winding is used to

A

Increase the thermal stability

B

Reduce the tolerance

C

Reduce the inductance of winding

D

Double the power rating of the resistor

To ensure that the hogging bending moment at two points of suspension of a pile of length L equals the sagging moment at its centre, the distances of the points of suspension from either end, is

A

0.107 L

B

0.207 L

C

0.307 L

D

0.407 L

__________ is used for producing a thick suspension from a thin slurry.

A

Cartridge filter

B

Rotary drum vacuum filter

C

Pressure filter thickener

D

Plate and frame filter press

Which articles of the Constitution of Bangladesh remain under suspension during the period of emergency?

A

36, 37, 38, 40, 41, 42

B

36, 37, 38, 39, 40, 41

C

36, 37, 38, 39, 40, 42

D

36, 37, 38, 39, 41, 42

The basic function of the suspension is to

A

Absorbs vibration and impact forces from the road surface

B

Ensure that the steering wheel can deliver a suitable amount of steering force

C

Ensure that wheel alignment is not disturbed during driving

D

Automatically correct the effects of over steering

If a suspended body is struck at the centre of percussion, then the pressure on die axis passing through the point of suspension will be

A

Maximum

B

Minimum

C

Zero

D

Infinity

Base suspension fertiliser essentially contains

A

13% N₂ and 43% P₂O₅

B

43% N₂ and 13% P₂O₅

C

43% N₂ and 13% K₂O

D

43% K₂O and 43% P₂O₅

The main feature of MacPherson strut suspension is that

A

The vertical size of the suspension can be made more compact

B

The unsprung mass in lighter

C

The assembly is slightly more complicated in design

D

Non-vertical external forces are supported by the suspension arms

The rigid suspension is beneficial when

A

It is desired to reduce the unsprung mass

B

It is desired to improve tyre-to-ground contact characteristics

C

large changes in load make it necessary to have a large suspension stroke

D

It is desired to have more flexibility in design

The Bifilar suspension method is used to determine

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