How to remember p and s waves?

in Electrical Engineering

Related questions

in Electrical Engineering

What are p and S waves?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

What is polarization S vs P?

What is polarization S vs P?
Answer : Polarization (S vs. P) refers to the direction of the electric field in light waves when they interact with a surface or material. The terms **S-polarization** and **P-polarization** are mainly used in ... not reflect at all. Let me know if you'd like to dive deeper into any of these concepts!...

View solution

0 like 0 dislike

2 views 1 answer

in Electrical Engineering

How to remember anode vs cathode?

How to remember anode vs cathode?
Answer : A simple way to remember the difference between the anode and cathode is by using the acronym **"AN OX, RED CAT"**: 1. **AN OX** - **Anode** is where **Oxidation** occurs. Oxidation is the ... when charging, these roles reverse. Does that help, or would you like to dive deeper into any part of it?...

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

What are Rayleigh waves vs P waves?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

Why most of analog o/p devices having o/p range 4 to 20 mA and not 0 to 20 mA?

Why most of analog o/p devices having o/p range 4 to 20 mA and not 0 to 20 mA?
Answer : The main reason most analog output devices use a 4 to 20 mA range instead of 0 to 20 mA is to ensure reliable operation and easier detection of faults. Here's a breakdown of why 4- ... fault detection, and stability in signal transmission, which is why it's widely adopted in analog output devices....

View solution

0 like 0 dislike

4 views 1 answer

in Electrical Engineering

A 3 phase line of 4 km length delivers 4000 kW at a p.f of 0.8 lagging to a load the resistance and reactance per km of each conductor are 0.2 Ω and 0.5 Ω respectively if the voltage at the supply end is maintained at 11 kV. Calculate the received end voltage and efficiency of line.
Answer : Let's break down the problem step by step and calculate the received end voltage and the efficiency of the line. ### Given Data: - Power delivered to the load, \( P = 4000 \, \text{kW} \) - Power factor, \( \text{p. ... voltage**: \( 10.43 \, \text{kV} \) - **Efficiency of the line**: \( 98.61\% \)...

View solution

0 like 0 dislike

4 views 1 answer

in Electrical Engineering

Name the material used and the sensitivity of the following thermocouple type: (i) J (ii) K (iii) R (iv) S.

Name the material used and the sensitivity of the following thermocouple type: (i) J (ii) K (iii) R (iv) S.
Answer : Here are the materials used and the sensitivity of the given thermocouple types: 1. **Type J**: - **Materials Used**: Iron (Fe) for the positive leg and Constantan (Copper-Nickel alloy ... with Type K covering a wide range and Types R and S being more suitable for high-temperature applications....

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

Define R.M.S. value and give its mathematical expression.

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

How does a network analyzer measure S-parameters?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

How is U.S. electricity generated?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

How to explain waves?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

How to define waves?

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

How does a quadrature oscillator generate sine and cosine waves?

How does a quadrature oscillator generate sine and cosine waves?
Answer : A **quadrature oscillator** generates two sine waves that are 90 degrees out of phase with each other, typically referred to as the **sine** and **cosine** waves. The key idea ... 90-degree phase difference. These outputs can then be used for various applications in electronics and communications....

View solution

0 like 0 dislike

2 views 1 answer

in Electrical Engineering

What is P wave and Q wave?

What is P wave and Q wave?
Answer : In the context of an **ECG (electrocardiogram)**, the **P wave** and **Q wave** refer to specific parts of the electrical activity of the heart, which is recorded as a graph on ... and reflects the early stage of ventricular depolarization. Let me know if you need further clarification on this!...

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

Which side of diode is P and N?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

What is the P and N side of a diode?

What is the P and N side of a diode?
Answer : A diode is a semiconductor device that allows current to flow in one direction only, and it has two sides: the **P-side** and the **N-side**. 1. **P-side (Positive side)**: This side is made ... the P-side and N-side is called the **PN junction**, and it creates the unique properties of the diode....

View solution

0 like 0 dislike

3 views 1 answer

in Electrical Engineering

What are P-type and N-type diodes?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

What is P type and N type LED?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

What is the p and n-type diode?

What is the p and n-type diode?
Answer : A **p-type** and **n-type** diode refer to the two types of semiconductor materials (p-type and n-type) that are used in the construction of a **pn-junction** diode, which ... in the other. This characteristic is crucial for making electronic components like diodes, transistors, and solar cells!...

View solution

0 like 0 dislike

3 views 1 answer

in Electrical Engineering

What is MOSFET P and N type?

View solution

0 like 0 dislike

8 views 0 answers

in Electrical Engineering

What is MOSFET P and n-type?

What is MOSFET P and n-type?
Answer : A MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) is a type of transistor used to amplify or switch electronic signals. MOSFETs are widely used in circuits like amplifiers, digital logic gates, and ... logic gates and digital circuits. Let me know if you'd like more details or examples!...

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

What are n-type and p-type MOSFETs?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

Explain the difference between N-type and P-type semiconductors.

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

Tell me in detail about c.t. and p.t. ?(Company:reliance)

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

What is the relationship between D and E and P?

What is the relationship between D and E and P?
Answer : The relationship between D, E, and P can depend on the context in which these variables are being used, as these letters can represent different quantities in various fields, such as physics, engineering, ... about, so if you can provide more details, I can give you a more tailored explanation....

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

What is the relation between electric displacement d electric field e and electric polarization p in electrostatic units?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

What is the equation for the relation between electric displacement vector D and polarization P?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

State the difference between unity P.F wattmeter and low P.F wattmeter.

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

An industrial consumer charged with the scheduled tariff of Rs.250 /kVA per month for maximum demand and 150 paisa per unit consumed for load factor of 60% and 80%. Find overall cost per unit at i) unity P.F. ii) 0.9 P.F. consider maximum demand of 50 kVA.
Answer : To solve this, we need to calculate the total cost of electricity consumption for an industrial consumer, considering the maximum demand (MD), load factor (LF), and power factor (PF) at ... tariff is based on kVA, and the load factor and total consumption determine the cost more significantly....

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

What is the relationship between Ed and P?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

What are the key differences between a P-channel and an N-channel MOSFET?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

Which is N and P in diode?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

What is the full form of P and N in diode?

What is the full form of P and N in diode?
Answer : In a diode, the "P" and "N" refer to the two types of semiconductor materials that make up the diode: - **P** stands for **Positive**. The P-type semiconductor is doped with materials ... allows current to flow in one direction (forward bias) and blocks it in the opposite direction (reverse bias)....

View solution

0 like 0 dislike

4 views 1 answer

in Electrical Engineering Mathematics

Solve the first-order PDE using Lagrange’s method \[ p + q = x + y \] where \( p = \frac{\partial z}{\partial x} \) and \( q = \frac{\partial z}{\partial y} \).

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

Explain the concept of S-parameters in RF design.

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

What is the S.I. unit of self-inductance?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

What is the S.I. unit for mutual inductance?

What is the S.I. unit for mutual inductance?
Answer : The SI unit for mutual inductance is the **henry** (symbol: H). Mutual inductance measures how much one coil induces a voltage in another coil due to a changing magnetic field. 1 henry (H) is ... unit of mutual inductance is the same as the unit of inductance, which is the **henry (H)**....

View solution

0 like 0 dislike

3 views 1 answer

in Electrical Engineering

What is the S.I. unit for self induction?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

What is the S.I. unit of self induction?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

What is F * s in physics?

What is F * s in physics?
Answer : In physics, \( F \times s \) represents the **work** done by a force. Here's what each term means: - **\( F \)** is the force applied to an object (measured in newtons, N). - **\ ... s \) is simply a way to calculate the energy transferred to an object when it moves under the influence of a force....

View solution

0 like 0 dislike

7 views 1 answer

in Electrical Engineering

What is s in physics motion?

What is s in physics motion?
Answer : In physics, especially when talking about motion, **"s"** usually represents **displacement** or **distance** traveled by an object. - **Displacement** is a vector quantity, meaning it has ... to express how far an object has moved, whether it's displacement or distance, depending on the context....

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

Is U.S. electricity 220v?

Is U.S. electricity 220v?
Answer : No, in the U.S., the standard voltage for household electricity is 120V, not 220V. Most homes use 120V for regular appliances like lamps, TVs, and computers. However, some larger appliances like ... while the U.S. uses 120V for most things, you can find 240V for certain heavy-duty appliances....

View solution

0 like 0 dislike

6 views 1 answer

in Electrical Engineering

Explain the concept of s-parameters in RF engineering.

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

What is the difference between light waves and matter waves Class 12?

What is the difference between light waves and matter waves Class 12?
Answer : In Class 12 physics, you'll come across both **light waves** and **matter waves**. Here's a simple comparison to help you understand their differences: ### 1. **Nature** - **Light ... lasers, optics | Quantum mechanics, electron microscopes | I hope this clarifies the difference for you!...

View solution

0 like 0 dislike

5 views 1 answer