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Which is better primary or secondary?
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Which battery is rechargeable primary or secondary?
Answer : A **secondary battery** is rechargeable. Secondary batteries can be recharged and used multiple times. Examples include lithium-ion batteries (like those in smartphones and laptops), nickel-cadmium (NiCd), and ... . So, if you want a battery that can be recharged, go for a secondary battery!...

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Which is faster secondary or primary?
Answer : In the context of electrical transformers, the **primary** and **secondary** refer to the two windings (or coils) of the transformer, and their speed is not typically something we compare directly. ... is inherently "faster" than the other. It's more about how they manage voltage and current....

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Why secondary batteries are better than primary batteries?
Answer : Secondary batteries are considered better than primary batteries for several reasons: 1. **Rechargeability**: Secondary batteries, also known as rechargeable batteries, can be used ... environmentally friendly, and suitable for modern, high-demand applications compared to primary batteries....

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Why is secondary better than primary?
Answer : When we talk about "secondary" being better than "primary," it typically depends on the context. There are several fields where this comparison might arise, but I'll try to explain it in a couple ... depends on what you're comparing. It's about how each serves its purpose in the specific context!...

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Is lead primary or secondary?
Answer : Lead itself is a chemical element and not classified as primary or secondary. However, if you're asking about **lead-acid batteries**, they are **secondary batteries**, meaning they are rechargeable. Let me know if you meant something else! ...

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What is the difference between a primary and secondary cell in a lead-acid Nicad or lithium-ion battery?

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Is Daniel cell primary or secondary?
Answer : The Daniel cell is a **primary cell**. A primary cell is one that produces electricity through a chemical reaction and cannot be recharged once the chemicals are used up. In the case of the Daniel ... exhausted, the cell cannot be reused or recharged. In summary, **Daniel cell = primary cell**....

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Is a dry cell primary or secondary?
Answer : A dry cell is a **primary** cell. Primary cells are designed to be used once and discarded after the chemical reaction inside them is exhausted. In the case of a dry cell, once ... like rechargeable batteries) can be recharged and used multiple times, such as lithium-ion or lead-acid batteries....

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Are lithium batteries primary or secondary?
Answer : Lithium batteries can be either **primary** or **secondary**, depending on how they are designed: 1. **Primary lithium batteries**: These are **non-rechargeable** batteries. Once they're ... batteries can be both primary (non-rechargeable) or secondary (rechargeable), depending on the type.**...

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Is a car battery a primary or secondary battery?
Answer : A car battery is a **secondary** battery, also known as a **rechargeable** battery. This means that it can be charged and discharged multiple times. The most common type of car battery is a lead- ... ), which can only be used once, a secondary car battery can be recharged and used again and again....

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Is laptop battery primary or secondary?
Answer : A laptop battery is a **secondary** battery. Secondary batteries are rechargeable, meaning they can be used multiple times by recharging them after they get discharged. Unlike primary batteries ( ... or **lithium-polymer (LiPo)** technology, which are both secondary (rechargeable) battery types....

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Do primary or secondary batteries last longer?
Answer : Generally, **secondary batteries** (also called rechargeable batteries) tend to last longer in terms of their **lifetime** compared to **primary batteries** (single-use batteries), but it ... power quickly, rechargeable batteries tend to be more cost-effective and sustainable in the long run....

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Is a car battery primary or secondary?
Answer : A car battery is a **secondary battery**. Secondary batteries are rechargeable, meaning they can be used multiple times by recharging them after they discharge. A car battery, typically a lead-acid ... battery** can only be used once and cannot be recharged (like disposable AA or AAA batteries)....

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How do you know if a battery is primary or secondary?

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Which is better MOSFET or JFET?
Answer : The choice between a **MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor)** and a **JFET (Junction Field-Effect Transistor)** depends on the specific application and requirements. Both are ... and more versatile, while **JFETs** are better suited for specific low-noise, linear applications....

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Which is better MOSFET or transistor?
Answer : Both MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) and regular transistors (like Bipolar Junction Transistors, or BJTs) have their advantages and disadvantages depending on the application, so it's ... . So, the "better" option really depends on the application you're designing for....

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Which is better SCR or IGBT?
Answer : The choice between an **SCR (Silicon Controlled Rectifier)** and an **IGBT (Insulated Gate Bipolar Transistor)** depends on the specific application and requirements of the circuit. Here's a ... For high-power, continuous control applications, SCR might be a more cost-effective and suitable option....

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Which is better BLDC or PMSM motor?
Answer : Both **BLDC (Brushless DC)** motors and **PMSM (Permanent Magnet Synchronous Motors)** are types of electric motors that use permanent magnets in their rotor, but they differ in their ... and smoothness, but **BLDC motors** are more affordable and easier to implement for simpler applications....

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Which is better ELCB or RCCB?
Answer : Both **ELCB** (Earth Leakage Circuit Breaker) and **RCCB** (Residual Current Circuit Breaker) are safety devices used in electrical installations, but they work a bit differently. Here's a comparison ... conductor. In summary, for **modern electrical installations**, **RCCB** is the better choice!...

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Which is better BCA or EEE?
Answer : Choosing between **BCA (Bachelor of Computer Applications)** and **EEE (Electrical and Electronics Engineering)** depends on your interests, career goals, and strengths. Here's a breakdown ... with computers/software, or do you prefer understanding and working with electrical devices and systems?...

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