Home
Class 12
PHYSICS
If a domestic appliance draws 2.5 A from...

 If a domestic appliance draws 2.5 A from a 220-V, 60-Hz power supply find
Q(c) the current amplitude

Text Solution

AI Generated Solution

To find the current amplitude (I_p) from the given root mean square (RMS) current (I_rms), we can follow these steps: ### Step 1: Identify the given values We are given: - RMS current (I_rms) = 2.5 A - Voltage = 220 V (not needed for this calculation) - Frequency = 60 Hz (not needed for this calculation) ...
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    VMC MODULES ENGLISH|Exercise SOLVED EXAMPLES|24 Videos

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    VMC MODULES ENGLISH|Exercise PRACTICE EXERCISE 1|10 Videos

  • DYNAMICS OF A PARTICLE

    VMC MODULES ENGLISH|Exercise JEE Advance (Archive) Level - II (SINGLE OPTION CORRECT TYPE )|31 Videos

  • ELECTROMAGNETIC INDUCTION & ALTERNATIVE CURRENT

    VMC MODULES ENGLISH|Exercise IMPECCABLE|52 Videos

Similar Questions

Explore conceptually related problems

If a domestic appliance draws 2.5 A from a 220-V, 60-Hz power supply find Q (a) the average current

If a domestic appliance draws 2.5 A from a 220-V, 60-Hz power supply find Q(d) the supply voltage amplitude

If a domestic appliance draws 2.5 A from a 220-V, 60-Hz power supply find Q the average of the square of the current

The plate on the back of a personal computer says that it draws 2.7 A from a 120-V, 60-Hz line. For this computer, what is (a) the average of the square of the current, (b) the current amplitude, (c ) the average current for a positive half cycle, and (d ) the average current for a full cycle?

A circuit draws 330 W from a 110 V , 60 Hz AC line. The power factor is 0.6 and the current lags the voltage. The capacitance of a series capacitor that will result in a power factor of unity is equal to

A 100 Omega resistor is connected to a 220 V, 50 Hz ac supply. (a) What is the rms value of current in the circuit? (b) What is the net power consumed over a full cycle?

A 100 Omega resistor is connected to a 220 V, 50 Hz ac supply. (a) What is the rms value of current in the circuit? (b) What is the net power consumed over a full cycle?

A circuit takes a current of 3 A at a power factor of 0.6 lagging when connected. to a 115 V- 50 Hz supply. Another circuit takes a current of 5 A at a power factor of 0.707 leading when connected to the same supply. If the two circuits are connected in series across a 230 V ,50 Hz supply, then calculate (a) the current (b) the power consumed and (c) the power factor

An ideal inductor is in turn put across 220 V, 50 Hz and 220 V, 100 Hz supplies. The current flowing through it in the two cases will be

A 44 mH inductor is connected to 220 V, 50 Hz ac supply. The rms value of the current in the circuit is