Applications of DC Generators
This article describes the Applications of DC Generators, including applications of Separately Excited DC Generators, Shunt Wound DC Generators, Series Wound DC Generators, and Compound
Machines
An electrical machine converts mechanical energy into electrical energy or vice versa. The transformer is also an electrical machine which transform the voltage without changing the frequency. We will discuss about the;
- DC Motor
- DC generator
- Induction Motor
- Transformer
- Electrical drives
- Alternator or synchronous generator
Transformer Equations and Formulas
This article describes the Transformer Equations and Transformer Formulas, including their applications in step-up and step-down transformers. It also provides solved examples, all types of
Commutation in DC Machine or Commutation in DC Generator or Motor
This article describes the concept of commutation in DC machines, including DC generators and motors. Learn how it works, its importance, types, and methods to
Commutator in DC Generator- Construction, Purpose & Working
This article explains the commutator in a DC generator, its construction, its purpose, and how it works. It also covers the difference between slip rings
DC Generator Equations and Formulas
Learn about DC Generator Equations and Formulas, including shunt and series generator parameters, EMF equation, armature and field current equations, power calculations, and efficiency. DC
Types of Losses in a Transformer
This article describes different types of losses in a transformer, including Iron Losses, Hysteresis Loss, Eddy Current Loss, Copper Loss, Stray Loss, and Dielectric Loss.
Necessity of Starter in DC Motor
The necessity of a starter in a DC motor is crucial because it controls high inrush currents, ensures smooth acceleration, protects against damage, enables automation,
Capacitive Voltage Transformer (CVT)
Definition: A Capacitive Voltage Transformer (CVT) is an electrical device that steps down high-voltage signals to a lower measurable voltage level. CVTs are commonly used
Open Circuit and Short Circuit Test of Transformer
Open and short circuit tests of the transformer are conducted to determine the equivalent circuit, voltage regulation, no-load losses, copper loss, and efficiency. Transformers are
Motor Starter Troubleshooting and Repair
Learn the essentials of motor starter troubleshooting and repair with our comprehensive guide. Discover common issues, step-by-step troubleshooting techniques, and practical repair tips to ensure