All Courses
Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity Get the App Login Join for Free
Sign in Open App
Class 12 Exam  >  Class 12 Questions  >  1 mue F capacitor is connected to 220v 50hz a... Start Learning for Free
SaveJoin the Discussion on the App
1 mue F capacitor is connected to 220v 50hz ac source calculate the RMS value of current through circuit also find peak value of voltage across a capacitor?
Clear all your Class 12 doubts with EduRev
Most Upvoted Answer
1 mue F capacitor is connected to 220v 50hz ac source calculate the RM...
Z = Xc = 1/(2πfC) = 3185 ohm
Vrms = Irms × Z
Irms = Vrms / Z = 220V / 3185ohm
Irms = 0.069A = 69mA
Irms = 0.707Ip
Ip = 69mA /0.707 = 97.59mA ~ 97.6mA
Community Answer
1 mue F capacitor is connected to 220v 50hz ac source calculate the RM...
Calculations for RMS Current and Peak Voltage
- First, we need to calculate the impedance of the capacitor in the circuit. Impedance of a capacitor is given by the formula Zc = 1 / (2 * π * f * C), where f is the frequency in Hz and C is the capacitance in Farads.
- Plugging in the values, Zc = 1 / (2 * π * 50 * 1 x 10^-6) = 3183.1 ohms.

RMS Current Calculation:
- The RMS current through the circuit can be calculated using Ohm's Law, Irms = Vrms / Zc, where Vrms is the RMS voltage across the capacitor.
- Given that Vrms = 220V, Irms = 220 / 3183.1 = 0.069 A or 69 mA.

Peak Voltage Calculation:
- The peak voltage across the capacitor can be calculated using the formula Vpeak = √2 * Vrms, where Vrms is the RMS voltage.
- Vpeak = √2 * 220 = 311.1 V.
Therefore, the RMS value of current through the circuit is 69 mA and the peak value of voltage across the capacitor is 311.1 V. These calculations are essential in understanding the behavior of the circuit and ensuring proper functioning of the components involved.
Explore Courses for Class 12 exam

Similar Class 12 Doubts

Read the following text and answer the following questions on the basis of the same:Power factor correction capacitor Power factor correction is a method to reduce the lagging power factor in inductive loads by fixing a high value capacitor across the phase and neutral line close to the load. When the Voltage and Current are in phase with each other in an AC circuit, the energy from the source is fully converted into another form to drive the load and in this case the power factor is in unity. When the power factor drops, the system becomes less efficient. In inductive loads, current “lags'' the voltage leading to “lagging power factor”. Power factor correction is the method to reduce the lagging power factor in inductive loads by fixing a high value capacitor across the phase and neutral close to the load. These capacitors have a leading power factor so that it will neutralize the lagging power factor of the load. Power capacitors are huge non polarized metal film electrolytic type capacitors. Capacitors should be sufficiently rated to the load capacity. It should be connected to the lines, only when the loads are running and drawing currentWhen the energy from source is fully converted into another form, the power factor is

Read the following text and answer the following questions on the basis of the same: Power factor correction capacitor Power factor correction is a method to reduce the lagging power factor in inductive loads by fixing a high value capacitor across the phase and neutral line close to the load. When the Voltage and Current are in phase with each other in an AC circuit, the energy from the source is fully converted into another form to drive the load and in this case the power factor is in unity. When the power factor drops, the system becomes less efficient. In inductive loads, current “lags'' the voltage leading to “lagging power factor”. Power factor correction is the method to reduce the lagging power factor in inductive loads by fixing a high value capacitor across the phase and neutral close to the load. These capacitors have leading power factor so that it will neutralize the lagging power factor of the load. Power capacitors are huge non polarized metal film electrolytic type capacitors. Capacitors should be sufficiently rated to the load capacity. It should be connected to the lines, only when the loads are running and drawing currentPower factor corrector capacitors should be connected

Read the following text and answer the following questions on the basis of the same: Power factor correction capacitor Power factor correction is a method to reduce the lagging power factor in inductive loads by fixing a high value capacitor across the phase and neutral line close to the load. When the Voltage and Current are in phase with each other in an AC circuit, the energy from the source is fully converted into another form to drive the load and in this case the power factor is in unity. When the power factor drops, the system becomes less efficient. In inductive loads, current “lags'' the voltage leading to “lagging power factor”. Power factor correction is the method to reduce the lagging power factor in inductive loads by fixing a high value capacitor across the phase and neutral close to the load. These capacitors have a leading power factor so that it will neutralize the lagging power factor of the load. Power capacitors are huge non polarized metal film electrolytic type capacitors. Capacitors should be sufficiently rated to the load capacity. It should be connected to the lines, only when the loads are running and drawing currentPower capacitors for power factor correction have

Read the following text and answer the following questions on the basis of the same: Power factor correction capacitor Power factor correction is a method to reduce the lagging power factor in inductive loads by fixing a high value capacitor across the phase and neutral line close to the load. When the Voltage and Current are in phase with each other in an AC circuit, the energy from the source is fully converted into another form to drive the load and in this case the power factor is in unity. When the power factor drops, the system becomes less efficient. In inductive loads, current “lags'' the voltage leading to “lagging power factor”. Power factor correction is the method to reduce the lagging power factor in inductive loads by fixing a high value capacitor across the phase and neutral close to the load. These capacitors have leading power factor so that it will neutralize the lagging power factor of the load. Power capacitors are huge non polarized metal film electrolytic type capacitors. Capacitors should be sufficiently rated to the load capacity. It should be connected to the lines, only when the loads are running and drawing currentPower capacitors for power factor correction are

1 mue F capacitor is connected to 220v 50hz ac source calculate the RMS value of current through circuit also find peak value of voltage across a capacitor?
Question Description
1 mue F capacitor is connected to 220v 50hz ac source calculate the RMS value of current through circuit also find peak value of voltage across a capacitor? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about 1 mue F capacitor is connected to 220v 50hz ac source calculate the RMS value of current through circuit also find peak value of voltage across a capacitor? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 1 mue F capacitor is connected to 220v 50hz ac source calculate the RMS value of current through circuit also find peak value of voltage across a capacitor?.
Solutions for 1 mue F capacitor is connected to 220v 50hz ac source calculate the RMS value of current through circuit also find peak value of voltage across a capacitor? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of 1 mue F capacitor is connected to 220v 50hz ac source calculate the RMS value of current through circuit also find peak value of voltage across a capacitor? defined & explained in the simplest way possible. Besides giving the explanation of 1 mue F capacitor is connected to 220v 50hz ac source calculate the RMS value of current through circuit also find peak value of voltage across a capacitor?, a detailed solution for 1 mue F capacitor is connected to 220v 50hz ac source calculate the RMS value of current through circuit also find peak value of voltage across a capacitor? has been provided alongside types of 1 mue F capacitor is connected to 220v 50hz ac source calculate the RMS value of current through circuit also find peak value of voltage across a capacitor? theory, EduRev gives you an ample number of questions to practice 1 mue F capacitor is connected to 220v 50hz ac source calculate the RMS value of current through circuit also find peak value of voltage across a capacitor? tests, examples and also practice Class 12 tests.
Explore Courses for Class 12 exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Get App
© EduRev
Education Revolution
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup