Logic Training Board on Gates using I.C., Model – LTB – 10.

Study OF OR, NOR, AND, NAND, NOT GATES using Diodes and Transistor, Model – LG – 10.

Study of Half And Full Adder, Model – HA – 07.

Study of Half and Full Subtractor, Model – HA – 08.

Experimental Board on Flip – Flops, Model– F– 02

Experimental Board on 4 – Bit shift Registers, Model – SR – 04

8–Bit R – 2R Digital – to – Analog Converter using Op – Amp. Model – D – 07

Study of 4 – Bit Analog –to – Digital Converter using counter method, Model –D– 08

Study of Differential Amplifier Using Op – Amp., Model – DA – 10

Verification of truth – table of multiplexer (16:1) using I.C.– 74150, Model – MUX – 150

Verification of truth – table of Demultiplexer (1:16) using I.C.– 74154,Model – MUX–154

Study of Clock Oscillator using 555, CMOS Inverter, Model – OS–55

Study of Binary Adder/Substracter using I.C. – 7483 (4–Bit), Model - BAS – 04

Study of 3 to 8 Line Decoder / Demux – 74138, Model– LD – 138.

Study of 8 to 3 Line Encoder using I.C. – 4072, Model – EC – 10

Study of Transfer Characteristics of TTL Inverter And Schmitt Trigger, Model- TTL – 10.

Study of Transfer characteristics of CMOS Inverter, Model – CI – 01.

Study of Random Access Memory (Ram) Circuit, Model – RAM – 10

Study of Arithmetic Logic Unit Using I.C. – 74181, Model– ALU – 10

Study of Presettable BCD Decade Up / Down Counter using I.C.-74190, Model – UD – 190

Verification of Maximum Power Transfer Theorem, Model –M – 10 DC

Verification of Network Theorems, Model – N – 10 (in DC Circuit)

Verification of Network Theorems, Model – N – 10 AC (in AC Circuit)

Verification of Tellegen’s Theorem, Model – TG – 10

Verification of Reciprocity Theorem, Model – RT – 10

Study of Cascaded to Port Network Model – TPN – 10.

Verification of Kirchhoff’s Current Law and Voltage Law, Model – KCV – 10

Verification of Ohm’s Law , Model – OL– 10

Study of Symmetrical “T”, “” and bridge– t attenuators, Model – BT – 10

Study of Clipping and Clamping Circuit Trainer, (Using I.C. – Op – Amp.), Model – CAC – 10.

Study of L.C.R. Series and parallel circuit Model – LCR – 12

Study of Transient Response of R. L. C. Circuits, Model – TR – 01.

Study of LDR Characteristics Apparatus, Model – LDR – 10

Characteristics of Opto Electronics Devices, Model – OPTO – 10

ANDERSON BRIDGE (AB-10)

MAXWELL BRIDGE (MB-10)

HAY’S BRIDGE (HB-10)

SCHERING BRIDGE (SB-10)

WHEAT – STONE BRIDGE (WSB-10)

WIEN BRIDGE (WB-10)

DE – SAUTY BRIDGE (DSB-10)

OWEN BRIDGE (OB-10)

VERIFICATION OF TRUTH – TABLE OF MULTIPLEXER (8 : 1) USING I.C. – 74153, (MUX – 153)

VERIFICATION OF TRUTH – TABLE OF DEMULTIPLEXER (1 : 8) USING I.C. – 74155, (MUX – 155)

STUDY OF MONOSTABLE MULTIVIBRATOR USING I.C. – 74121 AND 74123, (MMV – 123)

EXPERIMENTAL BOARD ON COUNTERS AND SHIFT REGISTERS, (CSR – 10)

WIEN BRIDGE (WB-10)

This  bridge  was  used  to  a  great  extent  in  the  past  for  the  measurement  of  capacitance.  The  Wien  Bridge  is  presented  here  primarily  as  frequency  measuring  device.  This  can  give  balance  of  one  frequency  only  (variable  frequency  can  not  be  used  in this  bridge).  Therefore,  it  can  be  used  to  determine  frequency  and  in  fact  has  its  chief  application  for  this  purpose.  Terminals  are  provided  to  connect  the  power  supply  is  builtin,  headphone  and  unknown  capacitance.  The  variable  arm  is  a   linear  variable  calibrated  resistance.  Actual  circuit  and  formula   is  engraved  on  panel.  The  1  KHz  Oscillator  and  tuned  amplifier  fitted  with  digital   Meter  as  Null  Indicator  and power supply are  builtin.

• Digital Micro Volt Meter
  
• Weight : 1Kg. Approximately
  
• Dimension : 195mm x 315mm x 75mm

 

 

Note: There may be any change in specification due to continuous R & D without notice.

 

 

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