Basic Training Concept on Low Voltage Device/Controlling

NO of Class

Brand Name

Topics

(a)Relay

(b)Timer

(c)Magnetic Contactor

(d) DOL-Starter

Industrial controlling:-

(a)S/W-1 Push-M1 ON-10sec-M1 OFF

(b)S/W-1 Push-M1 ON-10sec-M1 OFF, M2 ON

(c)S/W-1 Push-5sec-M1 ON

Industrial controlling:-

(a)S/W-1 Push-5sec-M1 ON-10 Sec-M2 ON-10 Sec-M1,M2 OFF

(b)S/W-1 Push-5sec-M1 ON-10 Sec-M2 ON-10 sec-Only M1 OFF

Industrial controlling:-

(a)S/W-1 Push-5sec-M1 ON-10 Sec-M2 ON-10 sec-Only M2 OFF

(b) S/W-1 Push-M1 ON-10 Sec-M2 ON-10 sec- M3ON-10 Sec- M2,M3OFF

Industrial controlling:-

(a) Star-Delta  Power/Block Diagram

(b)Star-Delta controlling diagram

(c)4 Step ON/OFF Using Pushbutton

Industrial controlling:-

(a)Rev-Fwd Power/Block Diagram

(b)Rev-Fwd (Manual)

(c)Rev-Fwd (Auto)

(a)Overload relay

(b)SSR

(c) Phase failure relay

(a)Resistor

(b)Diode

(c)Rectifier

(d)SCR

(a)Transistor

(b)MOSFET

(c)IGBT

(a)Optocoupler

(b)DIAC

(c)TRIAC

(d)Solenoid  Valve

(a)Capacitor

(b)Inductor

(c)Proximity Sensor

(d)Photo Sensor

(a)RTD

(b)Thermocouple

(c)Thermistor

(d)Temperature controller

(e)Counter