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RICH DAD POOR DAD BOOK REVIEW This is amazing book. • Explodes the myth that you need to earn a high income to become rich • Challenges the belief that your house is an asset • Shows parents why they can't rely on the school system to teach their kids about money • Defines once and for all an asset and a liability • Teaches you what to teach your kids about money for their future financial success It's been nearly 25 years since Robert Kiyosaki’s Rich Dad Poor Dad first made waves in the Personal Finance arena. It has since become the #1 Personal Finance book of all time... translated into dozens of languages and sold around the world. Rich Dad Poor Dad is Robert's story of growing up with two dads — his real father and the father of his best friend, his rich dad — and the ways in which both men shaped his thoughts about money and investing. The book explodes the myth that you need to earn a high income to be rich and explains...
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Hey, My Name is Md Kaif and I am from Bihar, India. ![]()
I am an Electrical Engineer. 😊
My blog is about electrical things, theories, syllabus, and all all things related to electrical engineering.
I have post many topics like construction of dc machine, lap winding, wave winding, armature winding, armature reaction, characteristics of dc machine.
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Lap Winding
Lap winding we know that, coil span = S/P where, S=Number of slots P=Number of poles Assuming we want to design a lap winding for 4 pole DC machine having a total number slots, S=16 Coil span = 16/4 = 4 we also know that Commutator pitch for lap winding, Y c = ± 1 The upper coil side present in slit number 1 is shown by firm line and named 1 while lower coil side is shown by a dashed line and named as '1' . Since, coil span = 4, the first coil has sides 1 and 5 and coil can be identified as (1-5'). If we terminate coil 1 on commutator segment 1, so where to terminate coil side 5'. Since commutator pitch is ±1 , 5' should be terminate on commutator segment 2(=Y c + 1) . DC armature winding, all coils are to be connected in series. So naturally next coil (2-6') should start from 2 and end in slot 6. Coil (2-6') lies in the lap of (1-5'), hence winding is called lap winding. the winding proceeds from left to ri...
Two port Network
In two port network , their is pair of two terminals (i.e. total 4 terminals) electrical network. In each port current enters in one terminal and leaves through another terminal. figure of two port network is given below. Driving point Impedance and Admittance Functions Driving Point Impedance function Z 11 (s) = V 1 (s) / I 1 (s) and Z 22 (s) = V 2 (s) / I 2 (s) Driving Point Admittance function Y 11 (s) = I 1 (s) / V 1 (s) and Y 22 (s) = I 2 (s) / V 2 (s) Impedance and Admittance Transfer Function Impedance Transfer function Z 21 (s) = V 2 (s) / I 1 (s) and Z 12 (s) = V 1 (s) / I 2 (s) Admittance Transfer Function Y 21 (s) = I 2 (s) / V 1 (s) and Y 12 (s) = I 1 (s) / V 2 (s) Voltage and Current Transfer Function Voltage Transfer Function G 12 (s) = V 1 (s) / V 2 (s) ...
What is Magnetic Circuits ?
Magnetic Circuits A magnetic circuits can be defined as the path which is followed by magnetic flux. An example of magnetic circuit is given below:- The Core is made of iron. Iron being a good magnetic material (high value of relative permeability), flux produced by the iron core will entirely pass through the iron core and thus magnetic field intensity(H) can be assumed to remain fixed at every point within the iron core. Magnetic field intensity developed by the iron core, H c = Ni / l c AT/m Flux density within the iron core, B c = μ o μ r H c Wb/m^2 where μ r is the relative permeability of iron material used in the iron core. The amount of flux flowing through the iron core, Ⲫ c = B.A c or, Ⲫ c = μ o μ r H c A c or, Ⲫ c = μ o μ r (Ni / l c ) A c or, Ⲫ c = Ni /( l c / μ o μ r A c ) or, Ⲫ c = Ni / S Product of number of turns (N) in the coil and cur...

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