Electrical capacitance tomography (ECT) is an advanced non‐invasive imaging modality used to visualise the internal distribution of materials by measuring variations in capacitance. The technique has ...

Last month's column explained that AC current flowing through an inductance reaches its peak amplitude after the voltage. Lagging current is characteristic of an inductive circuit. Capacitive circuits ...

Variable current will generate inductance, capacitance, and their related properties of inductive and capacitive reactance. Although there's no energy loss that directly results from these properties, ...

In this article you will get the clue that from where and how the questions are being framed from the chapter Electrostatic Potential and Capacitance. The experts of jagranjosh.com have full ...

Electrostatic Potential and Capacitance Formula Sheet Class 12: In this article, students can find Class 12 Physics Chapter 2 Electrostatic Potential and Capacitance all formulas along with a PDF ...

CBSE has released the Class 12 board exam 2025 date sheet, with exams starting on February 15 and ending on April 4. The Physics exam is scheduled for February 21. To aid preparation, Shailendra ...

In this interview, industry expert Jason Chonko shares practical strategies for overcoming common challenges in high-resistance and low-signal electrical measurements by addressing noise, grounding, ...

Key learning points Electrical charges What are free electrons? Cell polarity Conventional current direction Electrons orbit the nucleus. An atom has a neutral charge, because it contains the same ...