Electrical Engineering Answers

A square with side length b

flow ring around the z-axis freely

It is attached to be rotatable. 2amper

+ X to this ring carrying ampere current

with an intensity of B0

area has been applied. To the edges of the ring

applied forces and

Calculate the torque it will create.

Write python program To display the sum of largest and smallest value of a two-dimension array.

Design a 4-bit truncated ripple counter using T-flipflops which can count from 0 to 8.

3 phases in electrotechnics

Write and execute a PYTHON program to perform the following tasks

1.Write a Python program to create a tuple with 10 items and display the first 3 items.

Write and execute a PYTHON program to perform the following tasks.

1.Program using function of numbers from 0 to 10 To find the factorial of a number, defined by fact(n)=1, if n=0. Otherwise fact(n)=n*fact(n--1).

Write and execute a PYTHON program to perform the following tasks.

1.Program to input 10 numbers and find the number of positive and negative numbers.

Write and execute a PYTHON program to perform the following tasks.

1. Find the sum of all numbers below 1000 which are multiples of 3 or 5 in Python

A customer calls the customer service of the e-commerce site where he is shopping. Customer service cannot be reached as it is full 60% of the time. How likely is a customer who makes 7 calls in a row to be connected to customer service on any one call?

Two power stations, A and B, work at 88 kV and deliver power to their separate

consumers as follows:

Power station B: 540 MVA at a power factor of 0.809 lagging

Power station A: 480 MVA at a power factor of 0.8387 lagging

An inter-connector with an impedance of Z = 7.25∠820 ohms per line joins power

station A with power station B. The voltage at A is advanced with an angle of 7.80

with respect to the voltage of B.

1.1 Use the complex power method and calculate the active power and reactive power

received and transferred.

(144.885 MW; - 10.3855 MVAr; 142.135 MW; - 29.9525 MVAr)

1.2 Write down the final distribution of active and reactive power between the tvo power

Stations.

(A sends 547.447 MW and sends 251.041 MVA'r ; B receives 579.0045 MW and receives 287.451 MVA'r)

1.3 Calculate the final power factor at the generators of each power station.

(0.909 lagging ; 0.8957 lagging)