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What is meant by EMF of a battery?
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What is meant by 150 Ah battery?
Answer : A **150 Ah battery** refers to a battery with a **capacity of 150 ampere-hours (Ah)**. Here's what that means: - **Ampere-hour (Ah)** is a unit of measurement that indicates the ... the power (current) they draw. Higher Ah means the battery can run for a longer time before needing a recharge....

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What is meant by the safe operating area (SOA) of a MOSFET?
Answer : The Safe Operating Area (SOA) of a MOSFET refers to the region of operation where the MOSFET can safely function without getting damaged due to excessive current, voltage, or power dissipation. It defines the limits ... " or breaking. It's like a safety zone for the MOSFET to keep it from failing....

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What is meant by time constant of a circuit?
Answer : The time constant of a circuit, often denoted as **τ (tau)**, is a measure of how quickly the circuit responds to changes in voltage or current. It is particularly important in ** ... electrical engineering. Would you like to dive deeper into how time constant affects circuit behavior in practice?...

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What is meant by the "time constant" of a series R-L circuit ?

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What is meant by electrochemical equivalent of a substance?
Answer : The **electrochemical equivalent** of a substance refers to the amount of that substance (usually in grams) that is deposited or liberated at an electrode during the process of electrolysis when a ... change of a substance with the amount of electrical energy supplied in the form of current....

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What is meant by ABCD parameters for a two-port network?

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What is meant by a series circuit?
Answer : A **series circuit** is a type of electrical circuit where all the components, like resistors, light bulbs, or other devices, are connected one after the other in a single path. In other words, ... where every component is connected in a single loop, and the current has to flow through each one....

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What is meant by forward and reverse bias in a diode?
Answer : In a diode, the terms **forward bias** and **reverse bias** refer to the direction in which voltage is applied across the diode, and they influence how the current flows through it. ### 1. ** ... doesn't flow (anode negative, cathode positive). Let me know if you'd like any further clarification!...

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What is meant by the linear region of MOSFET operation?

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What is meant by critical rate of rise of on-state current (di/dt) in SCRs?

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What is meant by the quadrant operation of an SCR?
Answer : The **quadrant operation of an SCR (Silicon Controlled Rectifier)** refers to how the SCR behaves in different regions of a voltage-current characteristic when it's being used in different types of circuits ... choose when to trigger the SCR and what type of circuit it can be safely used in....

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What is meant by the time constant of an inductive circuit?
Answer : The time constant of an inductive circuit (also called the inductive time constant) refers to the time it takes for the current in an inductive circuit to either reach about 63% of its final ... final value (either maximum or zero, depending on whether the inductor is being charged or discharged)....

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What is meant by step response of RL parallel circuit?

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What is meant by law of chemical equivalent?
Answer : The **Law of Chemical Equivalent** refers to the principle that when two or more substances react with each other, they do so in a specific ratio based on their chemical equivalents. This law is useful ... too little of any ingredient, the dish won't turn out right, just like in a chemical reaction....

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What is meant by the principle of duality in lattice?

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What is meant by the concept of duality in digital circuits?

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What is meant by electric field strength of intensity?

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What is meant by multiplexing?
Answer : Multiplexing is a technique used to combine multiple signals or data streams into one single signal or data channel. The goal is to send several pieces of information at the same ... is crucial in communication systems because it increases efficiency and optimizes the use of available resources....

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What is meant by optical fiber?
Answer : Optical fiber is a type of thin, flexible strand made from glass or plastic that is designed to carry light signals. It works as a medium to transmit data over long distances at very high ... cable TV due to their ability to transmit large amounts of data quickly and efficiently over long distances....

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What is meant by 10 kilo ohm?
Answer : "10 kilo ohm" (10 kΩ) refers to a unit of electrical resistance. The term "kilo" is a prefix that means 1,000, so: - **10 kilo ohms** = **10,000 ohms**. In other words, a ... resistors are often labeled in kilo ohms (kΩ) or mega ohms (MΩ) for convenience, since the resistance can be large....

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What is meant by Hall voltage?
Answer : **Hall voltage** refers to the voltage that develops across a conductor (like a metal or semiconductor) when it carries an electric current and is placed in a magnetic field ... information about the properties of materials and the influence of magnetic fields on current-carrying conductors....

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What is meant by pin diode?
Answer : A **PIN diode** is a type of diode that has three layers: **P-type**, **Intrinsic (I-type)**, and **N-type** semiconductor material. The name "PIN" comes from these ... conditions, making it useful in applications where control of current or resistance is needed, like in communication systems....

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What is meant by breakdown voltage?
Answer : **Breakdown voltage** refers to the minimum voltage required to cause a material (typically an insulator) to conduct electricity, i.e., when it starts to break down ... breakdown voltage helps engineers design components that avoid electrical breakdowns, ensuring safety and functionality....

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What is meant by tunnel diode?
Answer : A **tunnel diode** is a special type of diode that has a very **thin depletion region** and exhibits a phenomenon called **quantum tunneling**. Unlike regular diodes, tunnel diodes are ... **, as their ability to operate quickly and exhibit negative resistance makes them suitable for these purposes....

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What is meant by de Broglie wave?
Answer : The **de Broglie wave** refers to a concept in quantum mechanics proposed by French physicist **Louis de Broglie** in 1924. He suggested that particles, like electrons, which were traditionally ... -like nature, and the wavelength of this wave is inversely proportional to the particle's momentum....

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What is meant by avalanche breakdown?
Answer : Avalanche breakdown is a phenomenon that occurs in semiconductor devices like diodes and transistors when the reverse voltage applied to them exceeds a certain threshold. Here's a simplified explanation: ... (like Zener diodes) are designed to safely handle avalanche breakdown at a specific voltage....

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What is meant by zener voltage?
Answer : Zener voltage refers to the voltage at which a **Zener diode** starts to conduct current in the **reverse direction**. In simple terms, when a Zener diode is connected in reverse bias, ... current and keep the voltage at approximately 5V, no matter how much higher the reverse voltage becomes....

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What is meant by DIAC?
Answer : A **DIAC** (Diode for Alternating Current) is a type of semiconductor device that is used to control the flow of current in AC (Alternating Current) circuits. It is similar to a diode but ... can conduct in both directions and is commonly used to control or trigger other components in AC circuits....

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What is meant by transformer impedance?
Answer : Transformer impedance refers to the opposition a transformer presents to the flow of alternating current (AC). It's made up of two main parts: 1. **Resistance (R):** This is the real part of ... that the voltage drop due to the impedance will be 5% of the rated voltage under full-load conditions....

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What is meant by voltage regulation in transformers?

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