Electronics - Transformers
Exercise : Transformers - True or False
- Transformers - General Questions
- Transformers - True or False
- Transformers - Filling the Blanks
6.
A transformer that has 700 turns in the primary and 35 turns in the secondary has a turns ratio of 20:1.
7.
Regardless of whether the transformer is step-up or step-down, power in the primary equals the power in the secondary if there is 100% efficiency.
8.
In the given circuit, Maximum power is being transferred to the load.
9.
For mutual inductance to occur, the two coils must be at right angles to each other.
10.
If the current drawn in the secondary of a transformer increases, the power in the primary should remain the same.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers