Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Explain properties and application of Copper.
Properties
1) Cooper is reddish brown in color.
2) Cooper is malleable and ductile and can be forged, cast, rolled, machined and drawn.
3) Cooper melts at 10830C.
4) Cooper easily alloys with other metals.
5) Electrical resistivity of copper is 1.7x10-8 ?-m.
6) Tensile strength for copper is 210 MN/m2.
7) Cooper is highly resistant to corrosion.
8) Cooper is a non-magnetic material.
Applications:
It is used in conductor wires, coil windings of transformers and generators, cables and bus bars.
Disinfection of water streams originating from potable water plants is key in protecting environmental health. Describe the process design and application, along with potential pro
ferroelectric materials are charatrised by
Q. Determine voltage and current gains for the CE BJT amplifier shown in Figure with the following parameters: R 1 = 30,000, R 2 = 9000 ,R C = 750 ,R E = 250 , R L = 1000
viva questions
A 3-phase, wye-connected, 11 kV, 137.5 MVA turbo-alternator of 0.8 power factor lagging has a synchronous reactance XS = 1.4 Ω. Assume the machine to be ideal for convenience of an
Q. What do you mean by Transconductance? The control that the gate voltage has over the drain current is measured by transconductance and is similar to the transconductance of
Q. Explain the high-frequency response of FET amplifier? The analysis for the high frequency response of the FET amplifier is almost the same as that of the BJT amplifier. The
We can use Ampere's Law to calculate the magnetic field in the core.
permeability
How to design a single phase distribution circuit from a supply point to a load?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd