Author	K.P Anwar
	Edition	4th
	Pages	264
	RS	140

CONTENTS

Service tools and uses * Cutting M.S flat * Cutting and filing of a square piece of M.S.flat * Cutting and filing of a hexagonal piece of M.S.flat * Drilling practice * Reaming, tapping and threading practice,* V shape cutting practice * Sheet metal cutting practice,* Straight cutting practice* Curve cutting on sheet metal,* Single grooved sheet metaljoint * Double grooved sheet metal joint* Knocked up metal joint * Rivetted sheet metal joint * Sheet metal tray making practice * Outside micrometer * Vernier calipers * Vernier height guage * Skinning pvc wire * Straight joint * Pig tail joint * ‘Y’ joint * * T-joint * Skinning and twisting the wire * Married joint * Measurement of Voltage and current * Measurement of Power * Measurement of electrical energy * Measuremet of insulation resistance and eath resistance

Electrical signs and symbols * Electrical accessories * Wiring one lamp controlled by an S.P.T.Switch * Wiring two lamps in series controlled by an S.P.S.T switch * Wiring two lamps in parallel controlled by an S.P.S.T Switch * Wiring two lamps in series controlled by two S.P.S.T switch * Stair case wiring * Hospital wiring * Godown wiring * Tunnel wiring * Railway signal wiring * Flourescent lamp wiring * Test board wiring * Cutting tubing using hack saw * Cutting tubing using tube cutter * Bending tubing using external and internal spring benders * Bending tubing using lever type benders * Study of flare fittings * Swaging of tubes * Brazing of tubes * Pinching of tubes

Study of pressure guages * Dismantling of an open type reciprocating compressor * Assembling of an open type reciprocating compressor * Dismantling of a multicylinder reciprocating compressor * Assembling of an open type reciprocating compressor * Dismantling of a multi cylinder reciprocating compressor* Assembling of a multicylinder reciprocating compressor* Cutting of gaskets for a compressor * Dismantling of a hermetic compressor* Assembling of a hermetic compressor * Dismantling of a semisealed compressor * Assembling of a semi sealed compressor * Dismantling of a rotary compressor * Assembling of rotary compressor * Dismantling and assembling of a car Ac reciprocating compressor * Servicing air cooled condenser* Repairing air cooled condenser * Repairing leak of evaporator * Removal of oil from the evaporator * Removal and replacement of automatic expansion valve * Testing and adjusting automatic expansion valve * Removal and replacement of thermostatic expansion valve * Testing and adjusting thermostatic expansion valve * Replacing capillary tube in hermetic refrigeration system * Testing and adjusting thermostat * Testing and adjusting low pressure cut out switch * Testing and adjusting automatic expansion valve * Removal and replacement of thermostatic expansion valve * Servicing refrigerator cabinet* Transfering refrigerant from one cylinder to another * Charging oil in an open type compressor * Charging oil in a hermetic compressor * Testing capacitor * Identifying the terminals of a hermetic compressor using series lamp * Identifying the terminals of a hermetic compressor using ohm meter * Direct starting of a hermetic compressor (R.S.I.R) * Direct starting of a hermetic compressor (C.S.I.R) * Direct starting of a hermetic compressor (C.S.R) * Testing starting relay * Testing thermal overload protector * Testing starting relay(Box type current relay) * Testing voltage relay * Dismantling of a capacitor start induction run motor

Assembling of a capacitor start induction run motor * Changing the direction of rotation of a C.S.I.R motor * Changing the rotation of motion of a P.S.C motor * Testing and repairing leak in the system * Evacuating and charging of a hermetic system * Evacuating and charging of a window A.C unit * Evacuation and charging of a system with service valves * Wiring and electrical testing of a rerfrigerator * Wiring and electrical testing of a no frost refrigerator * Removing and repairing of a refrigerator door * Dismantling of a refrigerator door * Dismantling of a refrigerator * Assembling of a refrigerator * Installation of a window air conditioner * Testing and servicing split unit air conditioner * Testing and servicing of a water cooler* Testing and servicing of a bottle cooler * Testing and servicing of a deep freezer * Testing and servicing of ice candy plant * Testing the efficiency of a compressor * Servicing water cooled condenser * Servicing evaporative condenser * Servicing cooling tower * Servicing watet regulating valve * Servicing air cooler (desert cooler) * Identification of the lines of psychometric chart * Determination of conditions of air using psychometric chart * Testing resistors,capacitors,transformers,diodes and transistors * Construction of a single stage transistor amplifier