The primary winding of a transformer has 400 turns and its secondary has 100 turns. If a source of e.m.f. of 12V is applied to the primary, the secondary e.m.f. will be

All Views, Names, Acronyms, Trademarks, Expressed on this website are those of their respective owners. Please note that www.schoolngr.com is not affiliated with any of the institutions featured in this website. It is always recommended to visit an institutions or sources official website for more information. In the same vein, all comments placed here do not represent the opinion of schoolngr.com

Register • Login

The primary winding of a transformer has 400 turns and its secondary has 100 turns. If ...

Trending Questions

What value of \(k\) makes the expression \(x^2-8 x+k\) \(=0\) a perfect square?

In the diagram, O is the center of the circle, ∠MON = 80o, ∠LMO = 10o and ...

A sample of an oxide of mercury weighed 1.00g. When this was heated, oxygen was given ...

A straight line has the equation 10y = 3x + 15. Which of the following is true?

Choose the option that best completes the gap. Sweetheart little do you know that I ...

Correct Answer: A

Explanation

Featured Information

Apply Now: FG Bilateral Education Agreement (BEA) 2024 Scholarship Awards

NECO GCE 2022 Registration Form | Instructions And Guidelines

Post-Utme 2022: List Of Schools Whose Post UTME Forms Are Out 2022/2023

JAMB CAPS 2021/2022: How To ACCEPT Or REJECT Admission Offer

Joint Admission And Matriculation Board (JAMB) Results 2022/2023

2022 WAEC GCE Registration Form | Instructions & Guidelines

Agbami Scholarship Campaign For Nigerians 2021

Jamb Introduces New Literature Text For Language Subjects And Literature In English For 2022 UTME

Stanbic IBTC University Scholarship 2021 For Nigerian Students

UBA Extends Application Deadline For Essay Submission

Subjects

• Accounts - Principles of Accounts

• Animal Husbandry

• Agricultural Science

• Arabic

• Biology

• Book Keeping

• Chemistry

• Commerce

• Christian Religious Knowledge (CRK)

• Civic Education

• Computer Studies

• English Language

• Economics

• Fine Arts

• French

• Further Mathematics

• Geography

• Government

• History

• Hausa

• Insurance

• Igbo

• Islamic Religious Knowledge (IRK)

• Literature in English

• Mathematics

• Music

• Physics

• Physical Education

• Sweet Sixteen

• The Life Changer

• Yoruba