Copper Loss In Transformer
The copper loss in the transformer is equal to the I2R loss. The copper loss is very important for the calculation of the transformer efficiency.
Electrical
Effects Of Harmonics in Induction Motor
Harmonics in induction motors adversely affects motor performance, leading to temperature rise and increased losses, decreased torque, and noise problems. Due to simplicity in construction
Adverse Effects Of Harmonics On Electrical Equipment
In this article, we will discuss the adverse effects of harmonics on electrical equipment. The harmonics deteriorate the operational life of the electrical equipment. The
True Power Factor
What is True Power Factor? The true power factor is the product of the displacement power factor and the distortion power factor. The displacement power
No Load Losses in Transformer
What are No-Load Losses in Transformers? No load losses occur when the transformer is energized at the rated voltage and frequency, keeping its secondary open
Impact Of Harmonics On Power Quality
In the earlier years, harmonics were not prevalent in most industries as most of the loads were linear loads, such as three-phase induction motors, incandescent
Starting Torque Of DC Motor
The Starting torque is the maximum torque that a motor can deliver to the mechanical load for its rotation. DC motor is capable of delivering
What is True RMS Measurement? RMS Vs True RMS
What is True RMS? True RMS measurement is more reliable and accurate than RMS measurement. We express the AC voltage and current in its effective
Breaking Capacity of Circuit Breaker
Definition: Breaking capacity or interrupting capacity of the circuit breaker is a crucial parameter for selecting the breaker for the electrical network. The short circuit
Accuracy Class Of Current Transformer
The accuracy class of a CT refers to the permissible error limits of the CT over a specified range of conditions. It ensures that the