Practice question
MCQ
Question
A transformer has \( N_p = 300 \), \( N_s = 150 \). If \( V_s = 120 \, \text{V} \) (rms), what is the
primary voltage?
Options
Choose one · Correct answer highlightedExplanation
Related blogs
Guides and insights connected to this topic
Electrophoretic separation of protein by SDS-PAGE
IntroductionElectrophoresis is the process of migration of charged molecules in response to an electric field. The rate of migration depends...
Preparation of Bacteriological Growth Media
Nutrient AgarPrinciple Nutrient agar allow the growth of a variety of microorganisms that do not usually require specific nutrients or suppl...
Protein-Folding Dynamics
We know that the sequence of amino acids ultimately determines the three-dimensional structure of a protein. We also know that proteins can...
Please allow advertisements on this page
This page is supported by advertisements. An ad blocker is stopping those ads from loading, so we cannot show the rest of the page yet. Pause the blocker for this site, then continue. We will check again automatically.
- Open your browser’s ad-blocker extension.
- Pause it or allow ads for this website.
- Return here — this message will close when ads can load.
You can keep using this site after advertisements are allowed to load.
Discussion
Comments
Please log in to join the discussion.
Login to commentNo comments yet. Be the first to start the discussion.