with Solved Example Problems
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit IV: Digital Electronics
Conversion of decimal number to other number system have to follow two steps.(i) Convert the integer parts by successive division method,(ii) Convert the fraction part by successive multiplication method.
with Solved Example Problems | Digital Electronics
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit IV: Digital Electronics
A numbers system is a basis for counting various items. Fimilar number system is decimal number with its 10 digits 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9.
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit IV: Digital Electronics
Digital computers have made possible many scientific, industrial and commercial applications.
Circuit and Waveform diagram, Operation
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit III: Analog Electronics
A three-phase inverter converts a DC input into a three-phase AC output. Its three arms are normally delayed by an angle of 120° so as to generate a three-phase AC supply.
Block diagram, Operation
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit III: Analog Electronics
The inverter is known as current source inverter when the input of the inverter is a constant DC current source.
Block diagram, Operation
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit III: Analog Electronics
The inverter is known as voltage source inverter when the input of the inverter is a constant DC voltage source.
Circuit and Waveform diagram, Operation, Advantages, Disadvantages
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit III: Analog Electronics
Parallel Inverters are those Inverters in which commutating components are connected parallel with the load.
Circuit and Waveform diagram, Operation, Disadvantages
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit III: Analog Electronics
Series Inverters are those inverters, in which the commutating elements L and C are connected in series with the load.
Circuit and Waveform diagram, Operation
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit III: Analog Electronics
The number of SCR's and diodes is twice of the count of the half-bridge inverter.
Circuit and Waveform diagram, Operation
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit III: Analog Electronics
The circuit consists of SCR's and diodes along with the dc input source. Here an initial assumption is made that the SCR connected in the circuit.
Analog Electronics
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit III: Analog Electronics
There are different basis of classification of inverters. Series inverter and parallel inverter and further broadly classified as current source inverter and voltage source inverters.
Analog Electronics
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit III: Analog Electronics
A Inverter is a electronic device which converts direct current (DC) into alternating current (AC).