Half Wave Rectifier
Why is a half-wave rectifier so called?
Half wave rectifier is a device that allows only one of the AC half-cycle to pass through it, blocking the other half-cycle. So, the rectification process occurs only in one of the half cycle therefore, it is called as half-wave rectifier.
Is it possible to remove ripples in a half-wave rectifier?
No, it is not possible to eliminate ripples in the Half-wave rectifier. But we can reduce it by using a filters like capacitors and inductors.
What is pulsating Direct current (DC)?
Pulsating DC is a current that varies its magnitude over time but does not change the direction.
Where are Half-wave rectifiers used?
Half-wave rectifiers are used in low-power DC chargers, Signal peak circuits, pulse generators, signal demodulators etc.
Half Wave Rectifier
A Half-wave rectifier is an electronic device that is used to convert Alternating current (AC) to Direct current (DC). A half-wave rectifier allows either a positive or negative half-cycle of AC to pass and blocks the other half-cycle. Half-wave rectifier selectively allows only one half-cycle of the AC input voltage to pass through, producing a pulsating DC output voltage across the load resistor. While it’s a simple and cost-effective way to convert AC to DC.
In this article, we will go through Half wave Rectifier, First, we will begin with the basics of the rectifier, Then we will go through the definition of the half wave rectifier, then we will go through a diagram of half wave rectifier, and working principle of half wave rectifier, Also we will go through capacitor filter in half wave rectifier and three phase half wave controlled rectifier. At last, we will conclude our Article with Advantages and Disadvantages, Application and Some FAQs on Half Wave Rectifier.
Table of Content
- What is a Rectifier?
- Rectifier Components
- Types of Rectifiers
- Half Wave Rectifier
- Working
- Half Wave Rectifier with Filter
- Three Phase Half Wave Rectifier
- Formulas
- Solved examples