Question
Which of the following circuit elements is used to
'block' DC in an electronic circuit?Solution
A capacitor (originally known as condenser) is a passive two-terminal electrical component used to store energy in an electric field. Capacitors are widely used in electronic circuits for blocking direct current while allowing alternating current to pass, in filter networks, for smoothing the output of power supplies, in the resonant circuits that tune radios to particular frequencies, in electric power transmission systems for stabilizing voltage and power flow, and for many other purposes.
Gulf of khambat is the mouth for which rivers
Study of Science of rocks which form the unit of earth crust is known as ?
Which rivers demarcate the boundaries of Kangchenjunga? Â
Consider the following pairs:
Which of the pairs give...
Vitamin B-12 contains?
Which one of the following is an artificial lake?Â
These forests provide commercially viable wood like Teak. Th ey are marked by high degree of gregariousness. Amla and sandalwood are also found in these...
Which Indian state is Uttar Pradesh's neighbor to the west?
When you travel in Himalayas, you will see the following:Â
1. Deep gorges
2. U-turn river courses
3. Parallel mountain ranges
...The Ideal temperature for the growth of Bajra is between
