Questions by EE-Expert

State different types of holders used in wiring installation.
Answer : 1. Pendent Holder 2. Batten Holder 3. Angle holder 4. Screwed holder...

Learn everything about capacitors and capacitance. This guide covers the basics, how they work, key formulas (C=Q/V, C=εA/d), series/parallel circuits, and common applications. Understand one of electronics' most fundamental components.
Answer : ![][1] [1]: https://electrical-engineering.app/?qa=blob&qa_blobid=18178307702692738661 ## Capacitors and Capacitance: A Comprehensive Guide Capacitors are among the most essential and ... them for filtering or timing, capacitors are indispensable tools for any electronics engineer or hobbyist....

Find the Thevenin equivalent circuit of the circuit shown in Fig. to the left of the terminals a-b. Then find the current through RL = 6, 16, and 36 Ohm. ![][1] [1]: https://electrical-engineering.app/?qa=blob&qa_blobid=8797772883006435339
Answer : Solution : ![][1] [1]: https://electrical-engineering.app/?qa=blob&qa_blobid=9419660387739356857...

What is Power Factor , Unity , Lagging & Leading Power Factor Explain
Answer : Answer : ![][1] [1]: https://electrical-engineering.app/?qa=blob&qa_blobid=15964266573149624668...

Apply Thevenin's theorem to find the current flowing through 10 Ohm resistor in the circuit shown in Fig. ![][1] [1]: https://electrical-engineering.app/?qa=blob&qa_blobid=17093197202595013139
Answer : Solution : ![][1] [1]: https://electrical-engineering.app/?qa=blob&qa_blobid=7777645411503729955...

CLASSIFICATION OF ELECTRICAL NETWORKS
Answer : ![][1] [1]: https://electrical-engineering.app/?qa=blob&qa_blobid=4913467249129943372 An electrical network is an interconnection of various electrical components like resistors, capacitors, inductors, ... with **Lumped, Linear, and Bilateral networks**, which may be either active or passive....

When to Use Star Connection and When to Use Delta ?
Answer : ![][1] ![][2] [1]: https://electrical-engineering.app/?qa=blob&qa_blobid=2709696531258548398 [2]: https://electrical-engineering.app/?qa=blob&qa_blobid=3165450322949766875 ### **Part ... and single-phase) and unbalanced currents. | Balanced, high-power loads where reliability is critical. |...

What does a wattmeter measure?
Answer : ### In Simple Terms A wattmeter measures **electrical power**. Think of it like this: * **Voltage** (measured by a voltmeter) is like the *pressure* of water in a pipe. * **Current** (measured ... potential or "pressure." | | **Ammeter** | Amps (A) | Measures electrical current or "flow." |...

What is the purpose of earthing or grounding in an electrical installation?
Answer : The primary and most critical purpose of earthing (or grounding, as it's more commonly called in North America) in an electrical installation is **safety**. It acts as a ... that saves lives and prevents fires by ensuring any dangerous electrical fault is instantly and automatically disconnected....

Define resistivity and conductivity of a material.
Answer : --- ### Overview **Resistivity** and **Conductivity** are two fundamental, intrinsic properties of a material that describe how it behaves in the presence of an electric field. They are ... (high conductivity) lets water flow easily, while a very sticky surface (low conductivity) hinders it....