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Permalloy is a

A

Kind of stainless steel

B

None ferrous alloy

C

Polymer

D

Nickel and iron alloy having high permeability

Permalloy is a Correct Answer Nickel and iron alloy having high permeability

Permalloy is a nickel–iron magnetic alloy, with about 80% nickel and 20% iron content

মোঃ আরিফুল ইসলাম

Feb 20, 2025

Mechanical Engineering
Engineering Materials

Related Questions

Permalloy is

A

A variety of stainless steel

B

A polymer

C

A conon-ferrous alloy used in aircraft industry

D

A nickel an iron alloy having high permeability

The main constituent of permalloy is

A

cobalt

B

chromium

C

nickel

D

tungsten

Below stated are some of the materials. You need to identify which of the following will not create a B-H curve? 1. Permalloy 2. Titanium 3. Lead 4. Nickel 5. Cobalt

A

1, 4 and 5

B

Only 2

C

2 and 4

D

2 and 3

What is the hysteresis loss of permalloy?

A

500

B

120

C

40

D

21

Which of the following represent permalloy?

A

Nickel iron alloy

B

Nickel platinum alloy

C

Nickel gold alloy

D

Nickel bronze alloy

Permalloy are most suitable for _______________

A

Pressure measurement

B

Temperature measurement

C

Voltage measurement

D

All of the mentioned

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