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.
whatis vector impedence meter
Q. Derive the expression for generated emf in a dc generator. Ans. Expression for Generated emf in a DC Generator We shall now derive an expre
what type of probles we find to do swot analysis
what is a verniercallipar?what is its uses in labs?why it is using o meassure he diameer and volume of cylendars?what is its least count?what is zero error?
Each year the University computer society holds a „virtual fair? in Second Life in order to raise money for charity. The main attraction at the event is a lucky dip, where attendee
List the operation modes of 8255 a) I.O Mode i. Mode 0-Simple Input/Output. ii. Mode 1-Strobed Input/Output (Handshake mode) iii. Mode 2-Strobed bidirectional mode
Q. A wire with n = 10 30 electrons/m 3 has an area of cross section A = 1mm 2 and carries a current i = 50 mA. Compute the number of electrons that pass a given point in 1 s, an
# asmD CHART #
find the resultant of two forces 20N and25N acting at an angle 60 degree each other
Q. What are the different types of dc generation according to the ways in which fields are excited. Show the connection diagram of each type. Ans. Types of D.C.
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