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COMMON SOURCE JFET AMPLIFIER

ASTABLE MULTIVIBRATOR USING OP AMP

SCHMITT TRIGGER USING OP AMP 741

OP AMP INTEGRATOR CALCULATOR

LASER DIODE WORKING PRINCIPLE

SEVEN SEGMENT DISPLAY TRUTH TABLE

SIMPLE BATTERY BACKUP CIRCUIT

COMMON MODE REJECTION RATIO CALCULATOR

TRISTATE LOGIC TUTORIAL

OP AMP PARAMETERS

MAGNETIC FIELD SENSING CIRCUIT

SIMPLE HEAT DETECTOR CIRCUIT

DUAL VOLTAGE POWER SUPPLY

TOUCH SENSITIVE POLICE SIREN CIRCUIT

SIMPLE LED EMERGENCY LIGHT CIRCUIT

OP AMP BASED MONOSTABLE MULTIVIBRATOR 741

NPN EMITTER FOLLOWER TUTORIAL

DARLINGTON AMPLIFIER

ACTIVE HIGH PASS FILTER CALCULATOR

MONOSTABLE BLOCKING OSCILLATOR

SIMPLE COUNTING CIRCUIT 0 to 99

ASTABLE BLOCKING OSCILLATOR

FUNCTIONAL BLOCK DIAGRAM IC 723

LASER BURGLAR ALARM CIRCUIT

5V to 12V converter circuit without transformer

SIMPLE RF REMOTE CONTROL CIRCUIT

ADVANTAGES AND DISADVANTAGES OF CLASS A PUSH PULL AMPLIFIER

CLASS B PUSH PULL AMPLIFIER

COMPLEMENTARY SYMMETRY PUSH PULL AMPLIFIER

ACTIVE LOW PASS FILTER CALCULATOR

TRANSISTOR AS A SWITCH - WORKING

TOUCH SENSITIVE BURGLAR ALARM CIRCUIT

BLOCK DIAGRAM PHASE LOCKED LOOP

INFRARED FLASHING CIRCUIT FOR SECURITY CAMERA

ZENER DIODE APPLICATIONS

PROGRAMMABLE UNIJUNCTION TRANSISTOR