National Instructional Media Institute
Basic Electrical Engineering : Sector Electrical (For Centres of Excellence) - Chennai National Instructional Media Institute 2013,c2008 - 262
Contents :
Practical
-Familiarization with shop layout
-use of fire extinguishers
-First aid treatment of electric shock
-Identify use and maintain electrician's hand tools machines
-Skinning cable ends
-Terminate cable ends
-Crimping lugs with cable ends
-Make simple twist Joints
-Make married joints in stranded conductors
-Make 'Tee' joint in stranded conductors
-Prepare a Brittannia straight joint in solid copper conductors
-Prepare western union joint
-Prepare Brittannia Tee joint
-Solder copper conductor joints
-Solder a lug to a copper conductor joints
-Solder a ferrule /sleeve to copper cable by pot and ladle method
-Solder lug/ferrule /sleeve in an aluminium cable
-Fixing and connections to Electrical accessories
-Measurement to V.I and R in a D C Circuit
-Identification of AC and DC Supply
-Verify ohm's law
-Measure D C power directly and Indirectly
-Measure energy in D C power directly and indirectly
-Measure energy in single phase circuit
-Verify the characteristics the D C series circuit
-Verify the characteristics of the DC parrallel circuit
-Measure the resistance using wheat stone bridge and determination of sp resistance
-Extend the range of MC Voltmeter by using multiplier
-Extend the range of MC ammeter by using shunt
-Making earth pipe /electrode
-Prepare a pipe earth and measure the earth electrode resistance
-Measurement of earth resistance
-Preparation of electrolyte
-Charge the Secondary Battery and test its charged condition
-Determine the internal resistance of battery
-Make a simple electromagnet and study field strength by varying ampere turns
-Study connection and testing of electric bell and its connection with bell indicator
-Study the construction and operation of magnetic overload relay
-Check a Capacitor and determine its capacity
-Determination of inductance by Inductance bridge
-Determination of capacitance by capacitance bridge
-Determination of Impedence
-Verify the characteristics of an AC
-Verify the characteristics of an AC Circuit having
-Identify HT and LT terminals ans verify ratio of transformation of single phase transformer
-Determine the losses (iron and copper loss )in a single phase transformer
-Connect the given two single phase transformers in parrallel and measure voltage
-Assemble and install a fluorescent lamp
-Assemble , connect and install a twin fluorescent lamp with accessories
-Connect mercury vapour lamp with accessories and install it
-Assemble the given sodium vapour lamp with its accessories and install
-Connect the given neon with the accessories and test it
-Connect and test the contactors and alarm circuits
Theory
-Scope of the electrician Trade safety precautions
-Safety practice
-Electrical safety
-Electrician's hand tools
-Introduction to election Theory
-Conductors and Insulators
-Cable in Making joint on aluminium cables
-Joint in Electrical Conductors
-Soldering practice
-Letters,Signs and symbols used in Electrical Technology Electrical wiring accessories
-Types of current
-Polarity test in DC
-Ohm's law
-Work power and energy
-Heating effect of electric current
-Series circuit
-Parallel Circuit
-Series -parallel circuit
-Laws of resistance
-Shunt and multiplier
-Earthnf -Terms and methods
-Internet resistance of lead acid cell
-Magnetism
-Electric bell and bell indicators
-Electric magnetic over load relay
-Capacitors -Types
-Alternating current -Terms
-AC circuit R & C in series
-AC Circuit R L and C in series
-AC Parallel circuit
-Transformer
-Losses in a transformer
-Parallel operation of transformers
-Illumination -Light and units of measurements filament lamp
-Mercury vapour lamp
-Sodium vapour lamp
-Neon sign lamp
-Fire alarm systems
COE8
National Instructional Media Institute
Electrical : Centres of Excellence
Electrical
621.3 / BAS
Basic Electrical Engineering : Sector Electrical (For Centres of Excellence) - Chennai National Instructional Media Institute 2013,c2008 - 262
Contents :
Practical
-Familiarization with shop layout
-use of fire extinguishers
-First aid treatment of electric shock
-Identify use and maintain electrician's hand tools machines
-Skinning cable ends
-Terminate cable ends
-Crimping lugs with cable ends
-Make simple twist Joints
-Make married joints in stranded conductors
-Make 'Tee' joint in stranded conductors
-Prepare a Brittannia straight joint in solid copper conductors
-Prepare western union joint
-Prepare Brittannia Tee joint
-Solder copper conductor joints
-Solder a lug to a copper conductor joints
-Solder a ferrule /sleeve to copper cable by pot and ladle method
-Solder lug/ferrule /sleeve in an aluminium cable
-Fixing and connections to Electrical accessories
-Measurement to V.I and R in a D C Circuit
-Identification of AC and DC Supply
-Verify ohm's law
-Measure D C power directly and Indirectly
-Measure energy in D C power directly and indirectly
-Measure energy in single phase circuit
-Verify the characteristics the D C series circuit
-Verify the characteristics of the DC parrallel circuit
-Measure the resistance using wheat stone bridge and determination of sp resistance
-Extend the range of MC Voltmeter by using multiplier
-Extend the range of MC ammeter by using shunt
-Making earth pipe /electrode
-Prepare a pipe earth and measure the earth electrode resistance
-Measurement of earth resistance
-Preparation of electrolyte
-Charge the Secondary Battery and test its charged condition
-Determine the internal resistance of battery
-Make a simple electromagnet and study field strength by varying ampere turns
-Study connection and testing of electric bell and its connection with bell indicator
-Study the construction and operation of magnetic overload relay
-Check a Capacitor and determine its capacity
-Determination of inductance by Inductance bridge
-Determination of capacitance by capacitance bridge
-Determination of Impedence
-Verify the characteristics of an AC
-Verify the characteristics of an AC Circuit having
-Identify HT and LT terminals ans verify ratio of transformation of single phase transformer
-Determine the losses (iron and copper loss )in a single phase transformer
-Connect the given two single phase transformers in parrallel and measure voltage
-Assemble and install a fluorescent lamp
-Assemble , connect and install a twin fluorescent lamp with accessories
-Connect mercury vapour lamp with accessories and install it
-Assemble the given sodium vapour lamp with its accessories and install
-Connect the given neon with the accessories and test it
-Connect and test the contactors and alarm circuits
Theory
-Scope of the electrician Trade safety precautions
-Safety practice
-Electrical safety
-Electrician's hand tools
-Introduction to election Theory
-Conductors and Insulators
-Cable in Making joint on aluminium cables
-Joint in Electrical Conductors
-Soldering practice
-Letters,Signs and symbols used in Electrical Technology Electrical wiring accessories
-Types of current
-Polarity test in DC
-Ohm's law
-Work power and energy
-Heating effect of electric current
-Series circuit
-Parallel Circuit
-Series -parallel circuit
-Laws of resistance
-Shunt and multiplier
-Earthnf -Terms and methods
-Internet resistance of lead acid cell
-Magnetism
-Electric bell and bell indicators
-Electric magnetic over load relay
-Capacitors -Types
-Alternating current -Terms
-AC circuit R & C in series
-AC Circuit R L and C in series
-AC Parallel circuit
-Transformer
-Losses in a transformer
-Parallel operation of transformers
-Illumination -Light and units of measurements filament lamp
-Mercury vapour lamp
-Sodium vapour lamp
-Neon sign lamp
-Fire alarm systems
COE8
National Instructional Media Institute
Electrical : Centres of Excellence
Electrical
621.3 / BAS