ELECTRO MAGNETIC INDUCTION, Electrical Engineering

Assignment Help:

If aluminium and copper pipes are of same length and diameter ... same magnet dropped through them...in copper it takes more time to come out of other end, i myself have done this... please answer why is it so???I mean it is due to induced eddy currents that magnet slows down, but why it slows down more in copper??

Related Discussions:- ELECTRO MAGNETIC INDUCTION

Working principle of a q meter, Q. Explain the working principle of a Q met...

Q. Explain the working principle of a Q meter. Also explain the factors that cause errors during a Q factor measurement. Ans. Working Principle of Q Meter: the q meter is

General purpose registers, General Purpose Registers Registers B, C...

General Purpose Registers Registers B, C ,D, E H , and L are 8 bit general purpose registers. These registers store 8 bit data temporarily for processing. Some

shunt and series clipper, Shunt clippers are preferred over series clipper...

Shunt clippers are preferred over series clipper??

Determine the coil resistance, Relays a) Sketch the schematic symbol for...

Relays a) Sketch the schematic symbol for a relay with a single pole changeover switch b) Determine the coil resistance and determine the current at 12Vdc c) Connect the r

Microcomputer - introduction to microprocessors , Microcomputer A micr...

Microcomputer A microprocessor is a general purpose central processing until of a digital computer system. It has arithmetic logical unit control circuits and a set of r

Explain acceptance cone, Explain Acceptance cone? The fibre air - core ...

Explain Acceptance cone? The fibre air - core interface is display below: In this figure Omax is the maximum angle, inside that the rays undergo total internal reflecti

Effect of temperature on resistivity of conducting materials, Explain the e...

Explain the effect of temperature on the resistivity of conducting materials. The resistance of most metals rises with rise of temperature whereas that of semiconductors and el

Find a minimum two level, Find a minimum two level, multiple-output AND-OR ...

Find a minimum two level, multiple-output AND-OR gate circuit to realize these functions (eight gates minimum). F 1 (a,b,c,d) =Σm(10,11,12,15) +D (4,8,14) F 2 (a,b,c,d) =Σm(4

Quality Tools for Improvement, Quality Tools for Improvement The envir...

Quality Tools for Improvement The environment of the business of power sector has been modified recently largely because of partial deregulation of this sector. The required h

Speed control of dc series motor - motor control , Speed Control of DC Seri...

Speed Control of DC Series Motor A half wave circuit for the speed control of DC series motor is shown in figure and corresponding wave from is shown in figure consis

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages