Any number system to decimal conversion , Electrical Engineering

Any number System  to Decimal Conversion

To convert a number in any number system to its  equivalent  decimal number, simply multiple each  digit of the number  with its  positional value.

Example :  convert 2548  to decimal.

Solution :  D = dn  x rn  +  dn-1 x rn-1 + ......................+ d1 x r1 + d0 x r0

=   2x 82 + 5x 81 +x4x 80

= 128 + 40 + 4 + = 172

Therefore  2458 = 17210.

Binary Arithmetic

Binary Additions'

When  two binary  digits  are added followings  rules  are followed

Rules  for addition  of two  bits.

0 +0= 0

0 +1 = 1

1 + 0= 1

 1 +1 = 1 , 0 which  is equivalent to 2 in  decimal. Here 0 is the sum  and 1 is  carry which  will be  added to the  sum of   adjacent bits.

Example :  Add  10012 and 01012.

Solution :  carry

                       1

              1 0 0 1

             0  1 0 1

            1 1 1  0

Posted Date: 4/3/2013 6:05:16 AM | Location : United States







Related Discussions:- Any number system to decimal conversion , Assignment Help, Ask Question on Any number system to decimal conversion , Get Answer, Expert's Help, Any number system to decimal conversion Discussions

Write discussion on Any number system to decimal conversion
Your posts are moderated
Related Questions
Standby mode:In this mode, one processor is active and other is on standby, both software and hardware wise. Standby processor brought online when active processor fails. A vital r

The dielectric constant of air is practically taken as (A) more than unity.                         (B) Unity.  (C) less than unity.                           (D) Zero.

role of electrical engineer in disaster management

what can I do to sharpen the roll off and flatten the passband of a finite impulse response filter

An automotive manufacturing company is planning to bring out a new model of a compact car for the Indian market. One of the critical tasks is choosing an engine with a proper engin

Q. Consider an amplifier as a voltage source with an internal resistance of 72 . Find the turns ratio of the ideal transformer such that maximum power is delivered when the amplif

how to model a doubly fed induction generator inside simulink?

The material with lowest resistivity is (A) Constantan.         (B) Silver. (C) manganin.            (D) nichrome. Ans: The material with lowest resist


Q. Resultant air-gap flux of induction machine? The resultant air-gap flux is produced by the combined mmfs of the stator and rotor currents. For the sake of conceptual and ana