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Describe the physical properties and uses of the Brasses.
Brass- It is an alloy of copper and zinc along with 60 percent copper and 40 percent zinc. Its properties are-
1. Electrical resistivity is 7.0X 10-8 ohm-m of Brass that is higher than the copper resistivity.
2. This is ductile and can be drawn in various shapes.
3. This melts at 8900C.
4. Specific gravity is 3.3 of Brass
5. This has got a vary corrosion resistance.
6. This has got good mechanical properties.
Uses: Brass is utilized as a structural and current carrying material into power switches, sockets, plugs, lamp holders, knife switches, fuse holders, sliding contacts for starters and wave guide and rheostats components.
1. Introduction : Theory: The voltage measured across a load follows the Ohm's law which says that the current passing through a conductor between two points is direct
Atoms with four valence electrons are good conductors. This statement is true or false. Ans: Atoms are good conductors with four valence electrons. This statement is false.
Magnetic circuits To see how this is used in practice, consider a coil of N turns wound onto a closed ring shaped former with a very high (note: r (steel) = 200
Q. Use a 4-to-1multiplexer to simulate the following: (a) NAND logic function. (b) EXCLUSIVE-OR logic function. (c) Σ m (1, 2, 4).
HELLO.can I have a short note on database resources
why Direct current flow through semiconductors but alternating current cannot flow?
Quadruple 2 inputs
At the completion of this unit, you will be able to determine the cutoff frequencies and attenuations of RC and RL low- and high-pass filters by using test circuits. UNIT FUNDA
The report should contain all of the information detailed below together with your analysis of the circuit and any conclusions. The report should contain the code for your simulati
Classify the different types of insulating materials with reference to their limiting safe temperatures for use. On the basis of insulating materials and their limiting safe te
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