Trainer Board To Study Switch Mode Power Supply

Order Code: 22235427.25

Category: General Lab Equipment I

Experimental Training Board has been designed specifically for the study of Switching Mode Power Supply (SMPS) for computer. Now a days Switching Mode Power Supplies are extensively used in various electronic instruments and computers. Practical exp...



SPECIFICATION

Experimental Training Board has been designed specifically for the study of Switching Mode Power Supply (SMPS) for computer. Now a days Switching Mode Power Supplies are extensively used in various electronic instruments and computers.
Practical experience on this board carries great educative value for Science and Engineering Students.

Object:

  1. To study the different sections of SMPS.
  2. To locate typical components and Input/Output signals.
  3. To measure the voltages at test points and Input/Output signals.
  4. To study the circuit in detail.
  5. To create faults by removing components and observe their effect.

Specifications:

  1. Based on IC 494 as PWM.
  2. Input Voltage: 170V to 260VAC. 50Hz.
  3. Output Voltage: 5V, -5V, 12V, -12V, Power good signal voltage/as required in computers.
  4. Wattage (I/P): 150 Watt (approx.)


Features:

  1. IC 494 used as PWM on socket.
  2. Six pairs of Output Lead are provided.
  3. Trainer assembled on enlarged PCB.
  4. Fan cooling facility provided.
  5. Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
  6. Other Apparatus Required:
    1. Digital Multimeter: 3½ digits
    2. Cathode Ray Oscilloscope: 15MHz
    3. Varic: 8 Amp

Accessories:
FAN 12V, 0.14A, Brushless.
 

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