Recent questions without an upvoted answer

State the material used for making (1) Magnetic Core (2) Fuse element
Answer : ### (1) Magnetic Core The material used for a magnetic core is a **soft magnetic material**, with the specific choice depending on the application (e.g., frequency of the magnetic ... current rating and performance requirements. **Key Properties:** Low melting point and low electrical resistance....

State the types of protections provided by MCB.
Answer : A Miniature Circuit Breaker (MCB) provides two fundamental types of protection for an electrical circuit. Both are designed to protect the wiring and connected appliances from damage caused by excessive ... dangers of excessive current: **slow-burning overloads** and **violent short circuits**....

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

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...

Stability analysis using Routh-Hurwitz array
Answer : ### **1. The Big Picture: Why Do We Need This?** Imagine you've designed a system-it could be a cruise control for a car, a thermostat for a house, or a robot arm. The most important question you ... further sign changes, it's **Marginally Stable**. If there are sign changes, it's **Unstable**. |...

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. |...

![][1] [1]: https://electrical-engineering.app/?qa=blob&qa_blobid=16376151831243866731
Answer : To find the equivalent resistance `Rab` between terminals a and b, we need to simplify the given resistor network. This circuit contains a "bridge" configuration that cannot be simplified using only standard series ... 36.25 Ω** The equivalent resistance between terminals a and b is **36.25 Ω**....

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." |...