The cross-sectional area of a wire of the same length, Electrical Engineering

Assignment Help:

Some wire of cross-sectional area 1mm2 has a resistance of 20Ω. Determine:

a)  The resistance of a wire of the same length and material if the cross-sectional area is 4 mm2.

b)  The cross-sectional area of a wire of the same length and material if the resistance is 32Ω. 

 


Related Discussions:- The cross-sectional area of a wire of the same length

Types of multiplexing techniques, (a) List three types of Multiplexing tech...

(a) List three types of Multiplexing techniques. (b) Give two advantages of "Multiplexing". (c) Given the total duration for the signal is 8 ns. What is the bit rate for

Uses of zener diode, Uses of Zener Diode Zener diodes are extensively...

Uses of Zener Diode Zener diodes are extensively used as voltage references and like shunt regulators to regulate the voltage across small circuits. While connected in parall

Differentiate between a clamper and clipper, Q. What is a clamper? Differen...

Q. What is a clamper? Differentiate between a clamper and clipper. Clamping network shifts (clamps) a signal to a different dc level, i.e. it introduces a dc level to an ac sig

#need digital related, Is there any electronics related papers like digital...

Is there any electronics related papers like digital for free download

Squeeze castings, Squeeze Castings: Squeeze casting, also known as ...

Squeeze Castings: Squeeze casting, also known as liquid metal forging, is a combination of casting and forging process . The molten metal is poured into the bottom half

Dc machine, why armature lamination notched in outer periphery

why armature lamination notched in outer periphery

Bjt amplifiers, Explain the working of BJT Amplifiers? The purpose of e...

Explain the working of BJT Amplifiers? The purpose of electronic amplifiers is essentially to increase the amplitude and power of a signal so that either useful work is done or

Explain about subscriber loops signalling, Q. Explain about Subscriber loop...

Q. Explain about Subscriber loops signalling? In a telephone network, subscriber loop signal linger lies upon the kind of a telephone instrument used. The intra exchange signal

Evaluate the thickness of the shell plate, A cylindrical shell with flat en...

A cylindrical shell with flat ends is of 1.5 m Internal diameter and 4 m length. It is subjected to an internal pressure of 300 N/cm 2 . The principal stress is not to exceed 15 K

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd