WebA second variable capacitor, C2, is now connected in parallel with the original circuit and the supply frequency is adjusted to 60 Hz. Determine the value of C2 in order that the circuit … WebThe frequency of alternating current (a.c.) supply in India is: (a) 0 Hz. (b) 50 Hz. (c) 60 Hz. (d) 100 Hz. Q. The standard frequency of electric power supply in India is ___ Hz. Q. A …

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WebOct 8, 2015 · This signal oscillates in time at a frequency $2\omega$ (remember your trig identities). Therefore, if $\omega$ is lower than around $40 \, \text{Hz}$$^{[a]}$, the power dissipated varies slowly enough that as a visual stimulus you could perceive it. This sets a rough lower limit on the frequency you can use for driving a light source. WebAnswer (1 of 7): 50 hertz………. one example to understand the hertz… simply, it implies that your BULB in your home goes on blinking 50 times in a sec but we ... tsintlgroup

1. ELECTRICAL SYSTEM - Bureau of Energy Efficiency

WebAnswer (1 of 2): It is an optimum frequency like Prototype said, you cannot use >60Hz. And 50Hz is not fixed, it's not universal frequency. United states & many Europe countries uses 60Hz frequency which is close optimum frequency to 50Hz. However, it has been noticed that lower frequencies cause... WebWhy India has 50 Hz Power system and the US has 60 Hz 110 Volts power system. India supplies 50 Hz, 230 Volts, Alternating Current for all of their citizen’s household and other … ts inter time table