Electronic Sequencer

• The Electronic Sequencer is intended for elementary as well as advanced training in digital electronics. The trainer covers regular digital circuits by
• solderless interconnections through the use of 4 mm brass terminations and patch cords. logic level input/output indicators and DC-regulated power supply are built. The unit is housed in a finished box.
• The Trainer covers the Following Experiment :

Experiment 1: Study Of Basic Gates And Verification Of Their Truth Tables.

• 1.1 NOT
• 1.2 OR
• 1.3 AND

Experiment 2: Study And Verifications Of The Law Of Boolean Algebra And De-Morgan's Theorems.

• 2.1.1 AND
• 2.1.2 OR
• 2.1.3 COMPLIMENT OR NOT
• Theorems
• 2.2.1 (A = A + 0)
• 2.2.2 (1 = A + 1)
• 2.2.3 (A = A +A)
• 2.2.4 (1 = A + A')
• 2.2.5 (A.1 = A )
• 2.2.6 (A.0 = 0)
• 2.2.7 (A.A= A)
• 2.2.8 (A.A' = 0)
• 2.2.9 (a & b) De Morgan's Theorem-I LHS & RHS (A+ B)’ =A’. B’
• 2.2.10 (a & b ) De Morgan's Theorem -II LHS & RHS ( A . B )’ = A’ + B’
• 2.2.11 A + AB = A
• 2.2.12 A + A'B = A + B
• 2.2.13 (AB + AB') = A
• 2.2.14 (a & b)(AB + A'C) = (A + C ) (A' + B)
• 2.2.15 AB +A'C + BC = AB + A'C
• 2.2.16 A(A + B ) = A
• 2.2.17 (a & b)A(A' + B) = AB
• 2.2.18 (A + B ) (A+ B') + A
• 2.2.19 (A + B ) ( A + C ) = AC + A'B
• 2.2.20 (a & b)(A + B) ( A'+ C) (B + C) = (A + B) (A'+C) 

Experiment 3: Study Of Shift Register (sip)

• Feature:
• Two Input AND Gate: 4 Nos Using 7408
• Two Input OR Gate: 4 Nos Using 7432
• NOT Gate: 6 Nos Using 7404
• Memories Modules: 8 Nos Using 7474
• Relays: 8 Relays with one Input terminal and three output contact terminals
• Timers: 2 Timer section having variable potentiometer to cover 5 sec to 1 min range
• DC Power Supply: Internally Connected
• Debounce Logic Switch: 6 independent logic level inputs to select High / Low TTL levels
• Output LED Indicators: 8 independent logic level indicators for High / Low-status indication of digital outputs
• Power ON: Power ON switch with indicator for mains on indication and fuse for protection.
• Patch Cords: 40 Safety Leads 4 mm (Different Colours & length)
• Power Requirement: 230V + 10% single phase AC.
• Instruction manual: One detailed instruction manual with well-thought-out experiments covering the above topics.Electronic Sequencer
• The Electronic Sequencer is intended for elementary as well as advanced training in digital electronics. The trainer covers regular digital circuits by
• solderless interconnections through the use of 4 mm brass terminations and patch cords. logic level input/output indicators and DC-regulated power supply are inbuilt. The unit is housed in a finished box.