Question
What is used as a conventional regulator for controlling
fan speed?Solution
Conventional fan regulators use resistors to control fan speed. By varying the resistance, the voltage across the fan changes, which adjusts its speed. Higher resistance results in lower fan speed due to reduced voltage.
Consider the following pairs:
Which of the pairs given...
Consider the following states
1. Arunachal Pradesh
2. Himachal Pradesh
3. Mizoram
In which of the above states do �...
Which was India's first National Park?
In which layer of the atmosphere does most weather occur?
Which of the following is a physical change?
Which of the following regions are separated by Malda fault?
In the North Indian Ocean, there is a complete reversal of the direction of ocean currents between summer and winter. Which of the following factors is ...
Who is operating the Noida International Airport?
From which state does the Godavari River originate?
With reference to Indian Climate, consider the following statements:
1. The northeast trade winds blow from land to sea in North India during the...
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