Канал: World of engineering knowledge - Смотреть видео c канала или скачать видео c канала в MP4, музыку MP3 на телефон или компьютер.

$Calculate the dryness fraction of the refrigerant [Problem 3.16] Applied Thermodynamics by McConkey$

Calculate the effectiveness of the process |Problem 4.24| Applied Thermodynamics by McConkey

World of engineering knowledge

World of engineering knowledge

Calculate the effectiveness of the process |Problem 4.24| Applied Thermodynamics by McConkey

Calculate the effectiveness of the process |Problem 4.23| Applied Thermodynamics by McConkey

Calculate the condition of the steam and mass, |Problem 4.22| Applied Thermodynamics by McConkey

Calculate the exit temperature of the gases |Problem 4.21| Applied Thermodynamics by McConkey

Show that the process is irreversible |Problem 4.20| Applied Thermodynamics by McConkey

Calculate the power output of the turbine |Problem 4.19| Applied Thermodynamics by McConkey

Calculate the change of entropy per kilogram of gas|Problem 4.18| Applied Thermodynamics by McConkey

Calculate the "x" and change of specific entropy. (|Problem 4.17| Applied Thermodynamics by McConkey

Calculate the change of entropy (|Problem 4.16| Applied Thermodynamics by McConkey

Calculate the work done per kilogram of gas (|Problem 4.15| Applied Thermodynamics by McConkey

Calculate change in entropy, degree of superheat (|Problem 4.14| Applied Thermodynamics by McConkey

Calculate γ, R, Cp, Cv, T3 work done and heat flow(|Problem 4.13| Applied Thermodynamics by McConkey

Calculate the change of entropy and T-s diagram (|Problem 4.12| Applied Thermodynamics by McConkey

Calculate the work input and the heat supplied (|Problem 4.11| Applied Thermodynamics by McConkey

Calculate the heat flow and the work done (|Problem 4.10| Applied Thermodynamics by McConkey

11th Maths KPK Review Exercise 1 Q8: Solve the quadratic equation z + 2/z = 2

11th Maths KPK Review Exercise 1 Q7: Find the multiplicative inverse of z=(3i+2)/(3-2i)

11th Maths KPK Review Exercise 1 Q6: Find the conjugate of 1/(3+4i)

11th Maths KPK Review Exercise 1 Q5: Find the modulus of [(1+i)/(1-i)]-[(1-i)/(1+i)]

11th Maths KPK Review Exercise 1 Q4: EIf z1 = 2 - i, z2 = 1+ I, find |(z1 + z2 + 1)/(z1 - z2 +1)|

11th Maths KPK Review Exercise 1 Q3: Express the following complex numbers in the form x + iy

11th Class Chemistry KPK Practice Problem 1.6: The mass of CO2 produced, from 856 g of glucose?

11th Maths KPK Review Exercise 1 Q2: Show that i^n + i^(n+1) + i^(n+2) + i^(n+3) = 0, ∀ n ∈ N

Calculate the work done during the expansion. (|Problem 4.9| Applied Thermodynamics by McConkey

Determine mass and weight of the air |Problem 1-8| Thermodynamics An Engineering Approach by CENGEL

Does the system consist of a pure substance? |Problem 1.6|Fundamentals of Engineering Thermodynamics

11th Class Chemistry KPK Example 1.8: What mass of (Al2O3) is produced from 14.5 g of Al metal,

11th Physics KPK Exercise Q1: |Multiple choice questions| Choose the correct option|

11th Maths KPK Review Exercise 1 Q1: |Multiple choice questions| Choose the correct option|

Calculate the final condition of the steam (|Problem 4.8| Applied Thermodynamics by McConkey

Calculate the net heat flow, overall entropy (|Problem 4.7| Applied Thermodynamics by McConkey

11th Physics Assignment1.7: Find an expression for the time period ‘T’ of a simple pendulum

11th Class Chemistry KPK Practice Problem 1.5: Gram of CO2 from decomposition of 6.5 moles of CuSO4?

11th Maths KPK Exercise 1.3 Q6: Find solutions to the following equations (i) z^4+z^2+1=0...

11th Maths KPK Exercise 1.3 Q5: Find all solutions to the following equations (i) z^2+z+3=0...

Determine the weight of the system. |Problem 1-7| Thermodynamics An Engineering Approach by CENGEL

Identify location on the engine driven pump |Problem 1.5| Fundamentals of Engineering Thermodynamics

11th Class Chemistry KPK Example 1.7: How many moles of NaCl are produced from 15.5 g of HCl

11th Physics Example1.7: Guess the formula for drag force using dimensional analysis

Calculate the net heat flow (supplied or rejected |Problem 4.6| Applied Thermodynamics by McConkey

11th Maths KPK Exercise 1.3 Q4: Determine whether 1+2i is a solution of z^2-2z+5=0

11th Maths KPK Exercise 1.3 Q3: Show that each z1=-1+i and z2=-1-i satisfies the equation z^2+2z+2=0

11th Maths KPK Exercise 1.3 Q2: Factorize the polynomials P(z) into linear factors

11th Physics Assignment 1.6: Use dimension analysis to check that 1st and 2nd equation are correct

11th Class Chemistry KPK Example 1.6:How many grams of CO2 produced from 8.8 moles of ZnCO3

Difference b/w lbf, lbm |Problem 1-4C, 1-5C, 1-6C| Thermodynamics An Engineering Approach by CENGEL

Identify location on the system surrounding |Problem 1.4| Fundamentals of Engineering Thermodynamics

11th Physics Example 1.6: Using the dimension analysis to find the correct relation.

11th Maths KPK Exercise 1.3 Q1: Solve the simultaneous linear equations with complex coefficients

11th Class Chemistry KPK Practice Problem 1.4:How many moles of CO2 produced from 2 moles of glucose

Calculate the net heat flow and overall entropy |Problem 4.5| Applied Thermodynamics by McConkey

Conservation of energy |Problem 1-1C, 1-2C, 1-3C| Thermodynamics An Engineering Approach by CENGEL

Identify location on the system boundary |Problem 1.3| Fundamentals of Engineering Thermodynamics

Calculate the change of entropy and heat supplied |Problem 4.4| Applied Thermodynamics by McConkey

11th Maths KPK Exercise 1.2 Q9: If z = 3 + 2i, then verify that -|z|≤Re(z)≤|z| -|z|≤Im(z)≤|z|

11th Physics Assignment 1.5: Calculate the answer to the appropriate number of significant figures

11th Class Chemistry KPK Example 1.5: How many moles of O2 can be formed by taking 10 moles of KClO3

11th Maths KPK Exercise 1.2 Q8: Show that z = conjugate of z if and only if z is pure imaginary etc

11th Physics Example 1.5: Calculate the answer to the appropriate number of significant figures

11th Maths KPK Exercise 1.2 Q7: Separate into real and imaginary parts

11th Physics Assignment 1.4: The radius of sphere = (2.25 ± 0.01) s. Calculate the volume of sphere.

11th Class Chemistry KPK Assessment 1: 1. What is number of moles in each of the following

Calculate the heat supplied, and change of entropy |Problem 4.3| Applied Thermodynamics by McConkey

Identify work-energy on the boundary |Problem 1.2| Fundamentals of Engineering Thermodynamics

11th Physics Example 1.4: Calculate the height ‘h’ including its uncertainty.

11th Class Chemistry KPK Practice Problem (1.3): What is the mass of 1.204 * 10^22 atoms of lead?

Calculate the heat rejected, and change of entropy |Problem 4.2| Applied Thermodynamics by McConkey

Identify location on the boundary |Problem 1.1| Fundamentals of Engineering Thermodynamics

11th Maths KPK Exercise 1.2 Q6: Verify Properties of modulus in Complex Numbers

11th Physics Assignment 1.3: Calculate the resistance R = R ± △R by using Ohm's Law as R = V/I

11th Class Chemistry KPK Example 1.4: How many formula units are present in 125 g of (CuSO4.5H2O)

11th Maths KPK Exercise 1.2 Q5: Verify Properties of Conjugate in Complex Numbers

Calculate the heat, and the change of entropy |Problem 4.1| Applied Thermodynamics by McConkey

11th Physics Example 1.3: Calculate the area A = A ± △A of the room and its uncertainty.

11th Class Chemistry KPK Practice Problem 1.2: How many Cu atoms are present in 0.5 moles of copper?

11th Maths KPK Exercise 1.2 Q4: Find the additive and multiplicative inverse of the complex numbers

11th Maths KPK Exercise 1.2 Q3: Verify distributive property of multiplication over addition