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Is High resistivity good or bad?
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Is resistivity good or bad?
Answer : Resistivity itself isn't inherently "good" or "bad." It depends on the context in which you're talking about it. ### What is resistivity? Resistivity is a property of a material that tells you how ... (low resistivity) or an insulator (high resistivity). It's all about the purpose of the material!...

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Is EMF good or bad?
Answer : Electromagnetic fields (EMF) can be both good and bad, depending on the type and level of exposure. Let's break it down: ### **Good Uses of EMF:** 1. **Medical Applications: ... good idea to follow safety guidelines for using devices like cell phones or microwaves to minimize unnecessary exposure....

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Is emf good or bad?
Answer : Electromotive force (EMF) itself isn't inherently "good" or "bad" - it depends on how it is used and the context in which it appears. ### What is EMF? EMF is the force that causes ... high levels of electromagnetic radiation over time. So, whether EMF is good or bad depends on the situation!...

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Is reactive power good or bad?
Answer : Reactive power itself isn't inherently "good" or "bad." It plays an important role in the operation of electrical systems. To understand this, let's break it down a bit: 1. **What is Reactive Power?** ... properly managed. It's not "bad" in itself, but **too much or too little can cause problems**....

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Is AC good or bad in our daily life?
Answer : AC (alternating current) plays a crucial role in our daily life, and it's generally *very good* because it powers most of the devices we use every day. Let's break it down: ... easier, more convenient, and more efficient, but safety precautions are always important when working with electricity....

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Why is high intensity good?
Answer : High intensity can be good in various contexts, like in exercise, learning, or even in certain electrical systems. Here are a few reasons why high intensity is considered beneficial in different areas ... like burnout in exercise, stress in learning, or damage in electrical systems. Balance is key....

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Which has more resistivity gold or silver?
Answer : Silver has lower resistivity than gold. This means that silver is a better conductor of electricity compared to gold. In fact, silver is the best conductor of electricity among all metals. Here' ... , silver has less resistivity and allows electric current to flow through it more easily than gold....

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Which has higher resistivity and alloy or a pure metal?

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Which branch is good ECE or EEE?
Answer : Choosing between **ECE (Electronics and Communication Engineering)** and **EEE (Electrical and Electronics Engineering)** depends on your interests, strengths, and career goals. Both branches are closely ... might be helpful to explore the subjects in both fields to see which excites you more!...

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Which is high voltage AC or DC?
Answer : The voltage level, whether AC (Alternating Current) or DC (Direct Current), is not inherently higher in one type over the other. Both AC and DC can be used at high or low voltage levels ... or DC being inherently higher in voltage, but rather how each is used in different systems and applications....

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what is power factor? whether it should be high or low? why?

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Is high-voltage AC or DC?
Answer : High voltage can be either **AC (Alternating Current)** or **DC (Direct Current)**, depending on the application and purpose. - **High-voltage AC** is commonly used for **power transmission** over ... So, both AC and DC can have high voltage, but AC is more common for general power distribution....

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How to know if an AC capacitor is bad?
Answer : To determine if an AC capacitor is bad, you can follow these steps: ### 1. **Visual Inspection** - **Look for damage:** First, check the capacitor for any obvious signs of damage like bulging, ... even after the system is powered off. I hope this helps! Let me know if you need further details....

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Is full discharge bad for battery?
Answer : Yes, fully discharging a battery can be harmful, especially for certain types of batteries like lithium-ion, which are commonly used in smartphones, laptops, and electric vehicles. Here's why: 1. * ... 20-30%. Charging habits like this will help maintain the battery's health in the long run....

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Why is fully discharging a battery bad?
Answer : Fully discharging a battery is bad for its lifespan for a few reasons: 1. **Battery Chemistry**: Most rechargeable batteries (like lithium-ion batteries) rely on a certain amount of charge ... the charge between 20% and 80%, avoiding both complete discharge and overcharging. Does that make sense?...

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Is it bad to leave a battery discharged?
Answer : Yes, leaving a battery discharged for a long period can be harmful, especially for certain types of batteries like lithium-ion or lead-acid batteries. Here's why: 1. **Lithium-Ion Batteries** (commonly ... s been discharged for a long time, it's a good idea to recharge it before using it again....

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Is DC charging bad for the battery?
Answer : DC charging is not inherently bad for batteries, but how it's implemented matters a lot. Let me break it down: ### DC Charging in Electric Vehicles (EVs) DC (Direct Current) charging, often ... s better to use slower methods (like AC charging) to help preserve the battery's long-term health....

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Why is DC charging bad for battery?
Answer : DC (Direct Current) charging isn't inherently bad for batteries, but there are a few factors that make it less ideal compared to AC (Alternating Current) charging in certain situations. Here are ... are designed to handle these issues, but it's important to balance charging speed and battery health....

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Can a bad battery be fully charged?
Answer : A bad battery can technically be charged to its full voltage, but it won't hold that charge properly or for long. Here's why: 1. **Capacity Degradation**: A bad battery, especially one that' ... a meter or indicator, its performance will be unreliable, and it likely won't last long after charging....

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Is water a bad conductor of electricity?
Answer : Water itself is generally a **poor conductor** of electricity, but it can still conduct electricity if it contains impurities like salts, minerals, or other dissolved substances. Pure water (distilled ... those impurities. That's why it's dangerous to have water near electrical equipment or outlets....

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