Question

I want a list of electrical devices with power and voltage rating.(around 10 to 15 devices)

Answer 1

Electric and electronic appliances used at home.
  Power rating is the power consumed and work done.  Voltage is usually 220/230 Volts AC.
  The current is input AC current.
      Microwave oven :      power :  1.5 kW.   V = 220 Volts.       I = 8.5 Amp.
      electric induction cooker.    V = 220 Volts,   Power = 1000    I = 4.25 Amp
      LCD TV :   210 Watts.      V = 220 Volts.    I = 1.2 Amp AC  input
      Lap Top :  150 Watts.      V = 220 Volts.   I = 0.85 Amp AC input.
     Table clock with radio :   10 Watts.     V = 220 V,   I = 0.06 Amp
      Stereo set + radio : 30 Watts.    V = 220 V.  I = input 0.17 Amp
     Refrigerator :   Power:  60 Watts.  V= 220 V.  I = 0.034 Amp
     Radio + telephone:   50 Watts:   V = 220 V.  I = 0.30 amp.


CD Player :
output power:   85 Watts.     V = 220 V.   I = 0.48 Amp. input current.
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Battery charger:
   220 V input AC.    output Voltage: 12 V DC.  Output current: 1.5 Amp DC
          power:  consumed:  18 Watts.
Set top box:
   15 watts.     input voltage:   220 V AC.  current consumed:  0.085 Amp AC.

Digital thermo meter:
    works on a button cell.  5 Volts DC.   around 5-10 milli amp.
     This voltage and current are drawn from the button cell and then the digital circuit for the display works.