Advertisements
Advertisements
प्रश्न
Draw a labelled diagram to show the various components of a step-up transformer.
उत्तर
APPEARS IN
संबंधित प्रश्न
Draw a labelled diagram of a device you would use to transform 200 V a.c. to 15 V a.c. Name the device and explain how it works. Give its tow uses.
- Complete the following diagram of a transformer and name the parts labelled A and B.
- Name the part you have drawn to complete the diagram in part (a).
- What is the material of this part named above?
- Is this transformer a step up or step down? Give reason.
The following diagram shows the core of a transformer and its input and output connections.
- State the material used for core and describe its structure.
- Complete the diagram of the transformer and connections by labelling all parts joined by you.
- Name the transformer: step-up or step down?
In a step-up transformer, the number of turns in the primary are ______ than the number of turns in the secondary.
Name the transformer used in the power generating station and state the function of the transformer.
Differentiate step up and step down transformer.
Explain two types of transformer.
Define step up and step down transformer.
The transformation ratio in the step-up transformer is ______
State two characteristics of the primary coil as compared to its secondary coil of a step-up transformer.
