Vskills has developed a new strategic framework for Skill Development for early school leavers and existing workers, especially in the unorganized sector to improve their employability called Trade Employable Skills (TES).
Trade Employable Skills does effective assessment and certification of candidates in different trade disciplines like Electrical, Electronics, Agriculture, Chemical, Automobile, IT, etc to make them job ready.
Why should one take this certification?
To demonstrate clear understanding and practical aspects and to get a visible recognition for this knowledge.
Table of Content
https://www.vskills.in/certification/Vskills-Certified-Electrical-Power-Tool-Mechanic-Table-of-Content
Practice Test
https://www.vskills.in/test/
Companies that hire Electrical Power Tool Mechanic
All small and medium companies need certified employees who have the requisite skills. There are more jobs opening up in the economy on a regular basis with the fast growth of the country.
Apply for Certification
By Net banking / Credit Card/Debit Card
We accept Visa/Master/Amex cards and all Indian Banks Debit Cards. There is no need to fill application form in case you are paying online.
Please click buy now to proceed for online payments.
|
TABLE OF CONTENT
Capacitors
- Construction
- Function
- How a capacitor stores charge
- Capacitance
- Unit of capacitance
- Sub units of a farad
- Factors determining capacitance
- Area of the plates
- Distance between the plates
- Type of dielectric material
- Temperature
- Types of capacitors
- Fixed capacitors
- Ceramic capacitors
- Mica capacitors
- Electrolytic capacitors
- Electrolytic capacitors are available in two types
- Paper / plastic capacitors
- Air capacitor
- Trimmers and padders
- Varactors
- Short circuited in capacitors
- Open capacitors
- Leaky capacitor/ leakage resistance
- Checking capacitors
- Capacitor action –normal resistance test
- Charging- holding test on capacitors
Table fan – terms –types of motors- winding details – data to be collected
- Table type fan
- Rated voltage
- Rated speed
- Blade sweep
- Winding shaded pole type table fan
- Ca0pacitors motor
- Procedure of preparing winding table for capacitor type table fan
- Splitphase means there are two phases
- Determine the winding table for the arrangement of coils
- Winding capacitor type table fan
Method of connecting and connection group connection terminal leads
- Method of coil connections
- Method of lead connection
- Testing of windings
- Continuity test
- Internal gowler method
- Voltage drop method
- Ohmmeter method
- Ground test and insulation
- Magnetic compass method
- Two screwdrivers method
- No load test
Insulating vanish and vanishing process in electric machine
- Type of varnish
- Baking varnish
- Thermosetting
- Solvent less varnishes
- Varnish thinners
- Preheating
- Varnishing process
- Vanish sripping
- Impregnation
- Varnish stripping
Capacitor- start induction motor
- Construction and working
- Reversing the direction rotation
- Characteristics
- Application
- Capacitors used in single phase motors
- Method of testing capacitors
- Charge discharge test
- Ohmmeter test
- Capacity test
- Insulation test on capacitors
Capacitors start capacitor motors
- Method of testing capacitors
- Charge discharge test
- Ohmmeter test
- Capacity test
- Insulation test on capacitors
Capacitors start capacitor run motors
- Permanent capacitor motors
- Capacitor start capacitor run
Universal motor
- Characteristic and application
- Speed control of universal motor
- Series resistance or applied voltage control method
Electric drills
- Light duty drill
- Heavy duty drill
- Acessories
- Drill sizes
- Drill bits
- Electric drill maintance
- Drill safety
Ginders
- Selecting a grinder
- Grinding wheels
Electric hammers
- Types of hammers
- Operating electric hammers
Circular saws
- Using the circular saw
- Circular saw blades
- Angular cutting
- Plunge cutting
Electric sanders
- Sanders
- Installing a sanding belt
- Using the balls sander
- Pad sanders
- Loading the sander
- Using the pad sander
- Disk sanders
- Using the disk sanders
Linear motion saws
Maintenance procedure for DC machine
- Preventive maintance
- Planned maintanace
- Necessity of preventive maintance and its importance
- Daily machine
- Weekly maintenance
- Monthly maintenance
- Half yearly maintenance
- Annual maintenance
- Records
- Maintance card