PROGRAMING & ELECTRIC CIRCUITS

PROGRAMING & ELECTRIC CIRCUITS

1. TYPES OF CIRCUITS

   • SERIES CIRCUIT
   • PARALLEL CIRCUIT
   • COMNINATION CIRCUIT

2. TYPES OF CURRENT

   • DIRECT CURRENT
     • STABLE FLOW OF ENERGY
   • ALTERNATING CURRENT
     • IT CHANGES OVER TIME
   • TRANSFORMERS
     • ALTERNATING CURRENT CAN BE INCREASED OR DECREASED BY A TRANSFORMER

3. EFFECTS OF ELECTRIC CURRENT

   • HEAT
     • THE MOVEMENT OF ELECTRONS
     • IT PRODUCES THE JOULE EFFECT
   • LIGHT
     • ELECTRICITY PRODUCE LIGHT
       • INCANDESCENT BULBS
       • FLUORESCENT TUBES
       • LED
   • ELECTROMAGNETIC EFFECTS
     • CREATE MAGNETIC FIELDS
   • SOUND
     • PIEZOELECTRIC EFFECT
     • BELLS AND BUZZERS

4. ELECTROMAGNETIC MECHANISMS

   • ELECTROMAGNETIC GENERATORS
     • TRANSFORMS MECHANICAL ENERGY INTO ELECTRICITY
     • DIRECT
       • DYNAMOS
     • ALTERNATING
       • ALTERNATORS
   • ELECTRIC MOTORS
     • TRANSFORMS ELECTRICAL ENERGY INTO MOVEMENT
   • RELAYS
     • WORK AS A SWITCH

5. ELECTRONIC COMPONENTS

   • FIXED RESISTANCE
     • OPPOSES THE FLOW OF CURRENT
   • VARIABLE RESISTANCE
     • POTENTIOMETER
   • THERMISTOR
     • IT DEPENDS ON TEMPERATURE
   • CAPACITORS
     • CAN STORE AN ELECTRICAL CHARGE
   • DIODES
     • FLOW IN 1 DIRECTION
     • ANODE (A) & CATHODE (K)

6. CONTROL SYSTEMS

   • ELEMENTS
     • CONTROLLER
     • ACTUATOR
     • SENSOR
   • OPEN LOOP CONTROL SYSYTEM
   • CLOSED LOOP CONTROL SYSTEM