Transformer Basics ExampleNo1A voltage transformer has 1500 turns of wire on its primary coil and 500 turns of wire for its secondary coil. What will be the turns ratio (TR) of the transformer. This ratio of 3:1 (3-to-1) simply means that there are three primary windings for every one secondary winding. As the ratio moves from a larger number on the left to a smaller number on the right, the primary voltage is therefore stepped down in value as shown.

Question

Transformer Basics ExampleNo1A voltage transformer has 1500 turns of wire on its primary coil and 500 turns of wire for its secondary coil. What will be the turns ratio (TR) of the transformer. This ratio of 3:1 (3-to-1) simply means that there are three primary windings for every one secondary winding. As the ratio moves from a larger number on the left to a smaller number on the right, the primary voltage is therefore stepped down in value as shown.

Karan Singh · Accepted Answer

Transformer Basics ExampleNo1A voltage transformer has 1500 turns of wire on its primary coil and 500 turns of wire for its secondary coil. What will be the turns ratio (TR) of the transformer. This ratio of 3:1 (3-to-1) simply means that there are three primary windings for every one secondary winding. As the ratio moves from a larger number on the left to a smaller number on the right, the primary voltage is therefore stepped down in value as shown.

If a transformer is having equal number of turns at primary and secondary then transformer is called as _______________

Which of the following is the main advantage of an auto-transformer over a two winding transformer ?

Two transformers are connected in parallel. These transformers do not have equal percentage impedance. This is likely to resu...

Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transforme...

The changes in volume of transformer cooling oil due to variation ofatmospheric temperature during day and night is taken car...

A load of R = 60 Ω is fed from 1phase, 230 V, 50 Hz supply through a step-up transformer & than a diode. The transforme...

Current transformers are __________________

A step-down delta-star transformer, with per-phase turns ration of 5, is fed from a 3-phase, 1100 V, 50 Hz source. The second...

Primary winding of a transformer _____________

A step-down delta-star transformer, with per-phase turns ratio of 5 is fed from a 3-phase 1100 V, 50 Hz source. The sec...

Featured Courses

Popular Pages

SAT (Scholastic Assessment Test)

Study24x7

Reasoning special by Parwez Alam

Henry Harvin

SSC Preparation Strategies & Study Mater...

Banking/IRDA

CBSE Study Materials

RRB 2020-21 (Railway Jobs)

DEFENCE EXAM PREPARATION

Topline Coaching

Get the App

ACTS PASSED DURING BRITISH ERA

HIGH COURTS IN INDIA

LIST OF BANKS

SIMON COMMISSION

Cell Structure

Ocean

BIG DATA

Technology Trends for 2022---

2 Eggs and 100 Floors Puzzle

Preparation Strategy for SSC-CGL 2020