Advertisements
Advertisements
प्रश्न
The frequency of the alternating current is 50 Hz.
विकल्प
Right
Wrong
Advertisements
उत्तर
The frequency of the alternating current is 50 Hz- Right
APPEARS IN
संबंधित प्रश्न
Out of an A.C. generator and a D.C. generator:
which one uses a commutator (split rings)?
which one uses slip rings?
What type of current is given by (i) a dry cell, and (ii) a power House generator?
What normally drivers the alternators in a Thermal Power Station? What fuels can be used to heat eater in the boiler?
State an important advantage of using alternating current (a.c.) over direct current (d.c.).
The frequency of AC is _______.
Match the columns.
| Column A | Column B |
| 1) Direct current | a) Oscillatory |
| 2) Alternating current | b) Non oscillatory |
The alternating current is an oscillatory current.
Conceptual question.
Can electroplating be possible with alternating current?
The frequency of electricity produced by DC generator is equal to ____________.
What is common to both direct and alternating current?
In India, the frequency of the alternating current is, ______.
Define the following:
Frequency
Define the following:
Rectifier
Complete the correlation:
DC : Non-oscillatory current flowing in one direction : : AC : ______
Why is an alternating current (A.C.) considered to be advantageous over direct current (D.C.) for the long distance transmission of electric power?
How is the type of current used in household supply different from the one given by a battery of dry cells?
