There are 8000 turns on the primary coil and 200 turns on the secondary coil of the transformer. The primary coil is connectd to a 240 v mains supply, suggest whether this transformer is a step up or step down transformer

Question

05-06-2021
Physics

Answered

Welcome to Westonci.ca, your ultimate destination for finding answers to a wide range of questions from experts. Experience the convenience of getting accurate answers to your questions from a dedicated community of professionals. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

There are 8000 turns on the primary coil and 200 turns on the secondary coil of the transformer. The primary coil is connectd to a 240 v mains supply, suggest whether this transformer is a step up or step down transformer

Sagot :

Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.

The career options for biomedical science graduates are limited and there is not much variety to what the graduates can do. a. True b. False

The main difference between BARS and BES is: a) The source of the ratings BARS can be used across jobs; BES cannot.b) The assumptions underlying the method.c) T

Explain how supervisors can develop and maintain good relations with their employees, managers, and peers.

Calculate the doubling time.Given:[tex]\[ \frac{70}{r (\text{growth rate})} = \text{Doubling Time} \][/tex]where [tex]\( r (\text{growth rate}) = 10\% \)[/tex]O

Which term best describes the quadrilateral formed by A(2, 8), B(4, 4), C(8, 2), and D(6, 6)? A. quadrilateral B. parallelogram C. rhombus D. kite

Who was the seventeenth-century woman who was accused of infanticide but was acquitted after being examined by a jury of women?

Did organization data need to be audited more frequently

Which of the following decision models is a scatter plot or fitted line plot most associated? A. Investment decision model B. Network minimization decision mode

What is a main idea of "A Model of Christian Charity"?O If the community fails, God will provide the settlers a second chance.O To succeed, the settlers must pu

Read the passage from Animal Farm."You have heard then, comrades," he said, "that wepigs now sleep in the beds of the farmhouse? And whynot? You did not suppose

nuuk nuuk · Answer 1 · 2021-06-06T15:32:44-04:00

Answer: Step down

Explanation:

Given

No of turns on the primary coil is [tex]N_p=8000[/tex]

No of turns on the secondary coil is [tex]N_s=200[/tex]

Primary is connected to the voltage [tex]V_p=240\ V[/tex]

According to the turns rule

[tex]\Rightarrow \dfrac{N_p}{N_s}=\dfrac{V_p}{V_s}\\\\\Rightarrow \dfrac{8000}{200}=\dfrac{240}{V_s}\\\\\Rightarrow V_s=\dfrac{240}{40}\\\\\Rightarrow V_s=6\ V[/tex]

As the voltage drops from 240 V to 6 V. Therefore it is a step-down transformer.

Sagot :

Other Questions