Rectifiers Trainer Model ETR 053

Rectifiers Trainer Model ETR 053

Sci-tech RECTIFIER Trainer ETR 053 is divided into different BLOCKS for the benefit of user.

Item Description

The different blocks are as explained below.
HALF WAVE RECTIFIER SECTION:
This Trainer has onboard circuit for Half Wave Rectifier Inputs are to be provided to T1 & T4. The rectified output is obtained at T3 & T6.
FULL WAVE RECTIFIER SECTION:
This Trainer has onboard circuit for Full Wave Rectifier. Inputs are to be provided to T7, T13 & T10. The rectified output is obtained at T8 & T11.
BRIDGE RECTIFIER SECTION:
This Trainer has onboard circuit for Bridge Rectifier. Inputs are to be provided to T14, T17 & T21. The rectified output is obtained at T16 & T23.
FILTER SECTION:
In this section, the trainer is provided a Choke filter circuit consisting of Two Capacitors of 220μf each, one 200mH Inductor one resistance and one variable resistance of 4K7. This circuit is provided to understand the need of filters in rectifier circuit.

CAPACITOR BANK SECTION:
In this section, the trainer is provided with a Capacitor Bank consisting of Two Capacitors of
220μf each this can be used in the filter section
TRANSFORMER SECONDARY SECTION:
In this section, the trainer is provided with a Center Tapped Transformer Secondary providing
12V-0-12V AC Output

Technical Specifications

HALF WAVE, FULL WAVE & BRIDGE RECTIFERS
* On-board features
– Capacitor Bank consisting of Two Capacitors of 220μf each
– Center Tapped Transformer Secondary providing 12V-0-12V
* Display
– One LED indicator to indicate Power input.
* On-board Circuits
– Half wave circuit involving one 1n4007 diode.
– Full wave Circuit involving two 1n4007 diode.
– Bridge Circuit involving one 1n4007 diode.
– Filter Circuit
* Interconnections
– All interconnections are made using 2mm banana Patch cords.
* Bare board Tested Glass Epoxy PCB is used.
* Set of 2mm Patch cords for interconnections
* User’s Manual

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