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BCD and Excess-3 codes
BCD Code BCD code is an abbreviation for Binary coded Decimal codes. It is a numeric weighted code, in which each digit of a decimal number is represented by a…
Binary Codes
Binary codes are the group of symbols which are used to encode the numbers, alphabets or special characters by using a group of bits. This group of bits is known…
Arithmetic operation of binary numbers
The arithmetic operation of binary numbers include the basic operations like binary addition, binary subtraction, binary multiplication and binary division. Let’s take a look at each of the operation. Before…
Number system conversion
As we are dealing with the electronic system and digital system in our daily life, we should be aware of the different number system conversion. There are different ways to…
Number systems
The number system is a systematic way of representing numbers. It defines the set of values used to represent a quantity. The numbers are the mathematical value used to count,…
Construction of DC Generator
The construction of DC generator is same as that of the DC motor. It means, a DC machine can be used both as a generator and as a motor. When…
Armature winding in alternator
For an alternator, the armature is kept stationary on the stator. The stationary armature has several advantages over rotating armature. The armature winding is placed on the slots of the…
Pitch Factor and Distribution Factor | Winding factor in Alternator
The product of pitch factor Kp and distribution factor Kd is called as winding factor. i.e., Kw = Kp Kd Pitch factor Before getting to know about the pitch factor…
Parallel operation of Alternator
Parallel operation of alternator is a method of adding an alternator in the existing live system with another alternator. When there is more demand for power to supply the load,…