What is the advantage of nickel iron cell?

Is nickel iron a mineral?
Answer : Nickel-iron (NiFe) is not considered a mineral in the traditional sense. It refers to a natural alloy of the metals nickel and iron, which can be found in some meteorites, particularly in iron ... iron is a naturally occurring material, it doesn't meet the criteria to be classified as a mineral....

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in Electrical Engineering

What is the difference between nickel-iron and nickel cadmium battery?

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What is the problem with nickel iron batteries?

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in Electrical Engineering

What is the advantage of secondary cell over primary cell?

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in Electrical Measurement & Instrumentation

Explain the working principle of a Moving Iron (MI) instrument. How does it differ from a Moving Coil (MC) instrument in terms of construction, operation, and applications?

Explain the working principle of a Moving Iron (MI) instrument. How does it differ from a Moving Coil (MC) instrument in terms of construction, operation, and applications?
Answer : **Working Principle of Moving Iron (MI) Instrument:** A Moving Iron (MI) instrument works on the principle of electromagnetic attraction. When current flows through a coil, it creates a magnetic field. This ... galvanometers and ammeters. Let me know if you'd like me to add or tweak anything!...

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in Electrical Engineering

What is the main function of a bimetallic strip in an electric iron?

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What is the use of bimetallic strip in electric iron?

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in Electrical Engineering

Select insulating materials for following parts: (i) Insulation between heating element and base plate of electric iron. (ii) Insulation used over copper or aluminium conductor used for making coils. (iii) Transformer bushings. (iv) Insulation between transmission line and pole.

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in Electrical Engineering

A 500kVA distribution transformer having copper and iron losses of 5kW and 3kW respectively on full load. The transformer is loaded as shown below: Loading (kW) Power Factor (Lag) No. of hours 400 0.8 06 300 0.75 12 100 0.8 03 No load - 03 Calculate the all-day efficiency.

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in Electrical Engineering

What is the difference between an air-core and iron-core transformer?

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What is the iron loss?

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What is hysteresis loss and iron loss?

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How is bimetallic strip in electric iron?

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in Electrical Engineering

How does a bimetallic strip work in a flat iron?

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Why bimetallic strip is used in iron?

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in Electrical Engineering

Is bimetallic strip used in electric iron?

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in Electrical Engineering

How bimetallic strips are used in electric flat iron?

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in Electrical Engineering

State Magneto-striction. Draw Hysteresis loop for: (i) High silicon steel (ii) Copper (iii) Soft iron (iv) Wood.

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in Electrical Engineering

What is iron loss?

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in Electrical Engineering

What are the charge states of nickel?

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in Electrical Engineering

What is the specific gravity of nickel?

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What are the limitations of Nickel Cadmium batteries?

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What is the principle of nickel cadmium battery?

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in Electrical Engineering

How can the state of charge of a nickel cadmium battery be determined?

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in Electrical Engineering

What is the specific gravity of a nickel cadmium battery?

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in Electrical Engineering

What is the charge of a nickel ion?

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in Electrical Engineering

What are the disadvantages of nickel cadmium batteries?

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in Electrical Engineering

Why is a hydrometer not used to measure the state of charge of a nickel-cadmium battery?

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in Electrical Engineering

Does nickel always have a +2 charge?

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Is nickel considered a precious metal?

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in Electrical Engineering

What is the electrolyte solution for nickel plating?

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in Electrical Engineering

What electrolyte is used in a nickel-cadmium battery?

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in Electrical Engineering

Is nickel a metal or mineral?

Is nickel a metal or mineral?
Answer : Nickel is a metal. It is a chemical element with the symbol **Ni** and atomic number 28. It is a shiny, silvery-white metal that is commonly found in nature, often mixed with other elements in ... sulfide** ores. While nickel can be found in mineral form within ores, the element itself is a metal....

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