Comparison of AC & DC power generation

Related BrainMass Solutions

• The DC input power, heat generation and maximum thermal resistance of class A and B amplifiers are calculated, and the resulting numbers indicate that a Class A amplifier is an enormous power waster in comparison to a class B amplifier.

  563483 eat generation and maximum thermal resistance of class A and B The DC input power, heat generation and maximum thermal resistance of class A and B amplifiers are calculated.

• Alternating Current and Direct Current Illustrated with Labels

  Several advantages of AC over DC are as follows: - Generation of AC is much easier than generation of DC in terms of complexity of design of the generators.

• AC/DC Circuits

  c) In DC and AC circuits use P=IV to make sure have enough power to support all loads. So why in part (a) and (b) for DC need to worry about current limiting resistors and for AC do not? Ohms law is ohms law.

• Arc Waveform & AC Power

  What is the RMS value of the displayed signal ? b) What is the value of the ac power that can perform the same amount of work as a 24 dc 0ne ? Please view the attached figure.

• AC/DC Songs

  524869 AC/DC Songs Write 300-400 words of notes about the songs of AC/DC rock band. What are the most famous songs to AC/DC in the United States? Why is these songs been popular in United States?

• Capacitor and DC Triplers

  129543 Capacitor and DC Triplers When a manufacturer makes a cap they make them for DC or AC right? So how make to have ratings of 16v or 30V then at whatever microfarads? When a manufacturer makes a cap they make them for DC or AC right?

• DC power supply design

  (b) Since 9 V should be delivered by the DC power supply, transformer secondary must provide a larger AC voltage. The only voltage drop occurs across the two diodes in the bridge, which is in total 2 V at the current of 2 A.

• Audio Amplifier

  Pin 3 is the non-inverting input that accepts the incoming AC audio signal. - Pin 6 is the Voltage supply terminal of the IC that will accept the 9V DC power, while pin 4 is the ground connection of the IC.

• True and False Questions about Transformers

  In case of DC, the current does not vary, hence there is no varying magnetic field, hence no induced emf. In case of AC there is a varying magnetic field on account of varying current. 2. False.