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What are the disadvantages of the universal motors?
high maintainance and short life caused by commutator produce more noice and vibration then induction motor
What is the advantages and disadvantages of on the job training?
I dont know the answers. please help me
Disadvantages of a squirrel cage motor?
Squirrel Cage Induction Motor Disadvantages:Some of disadvantages or demerits of squirrel cage induction motors are listed below:Main disadvantage of squirrel cage induction motor is that they have poor starting torque and high starting currents. Starting torque will be in the order of 1.5 to 2 times the full load torque and starting current is as high as 5 to 9 times the full load current. In slip ring induction motors, higher starting torque can be attained by providing an external resistance in the rotor circuits during starting of the slip-ring induction motor. This arrangement in slip-ring induction motors also reduces the high inrush currents during starting of induction motor.Squirrel cage induction motors are more sensitive to the supply voltage fluctuations. When the supply voltage is reduced, induction motor draws more current. During voltage surges, increase in voltage saturates themagnetic components of the squirrel cage induction motor.Speed control is not possible in squirrel cage induction motor. This is one of the major diadvantages of squirrel cage induction motors.The total energy loss during starting of squirrel cage motor is more compared to slip ring motors. This point is significant if the application involves frequent starting
Electricity can be created by what kind of induction?
Electromagnetic induction
Can electricity can be created by induction?
Yes, by electromagnetic induction.
What are the advantages and disadvantages of internship training?
induction training helps to familiarise new employees wih their working environment
Disadvantages of 3 phase induction motor?
One of the disadvantages of the 3 phase induction motor is that it requires a three wire supply. The other disadvantage is that the 3 phase induction motors have poor starting torque and high have in the rush currents.
What information should be covered when providing induction training?
Information covered in training
Why is providing induction training and no follow-on training unsatisfactory?
It is unsatisfactory to provide only induction training and no follow-up training because a person might no learn what is needed. Follow-up training will ensure that the individual is clear on what the job entails and they are performing correctly in their duties.
What are the different kinds of training?
1. On the job training 2. Off the job training 3. Apprenticeship training 4. Induction and orientation
How should an induction ceremony for a new NCO be scheduled on the training calendar?
Holiday
What is scope of induction training?
What is induction training?Induction training is training given to new employees.The purpose of the induction period (which may be a few hours or a few days) is to help a new employee settle down quickly into the job by becoming familiar with the people, the surroundings, the job and the business.It is important to give a new employee a good impression on the first day of work. However, the induction programme should not end there.It is also important to have a systematic induction programme, spread out over several days, to cover all the ground in the shortest effective time.Devising an effective induction training programmeThe induction programme should be drawn up in consultation with all those involved. Depending on the size and complexity of the business this may include:• Senior management (including directors)• Supervisors or line managers• Personnel officers• Health and Safety managers• Employee or trade union representativesWhat induction training involvesUsually induction involves the new employee meeting and listening to different people talk about aspects of the business.Other methods include written information, audio visual aids and group discussion.The following items should be covered in an effective induction programme:• Introduction to the business/department and its personnel/management structure• Layout of the buildings (factory / offices)• Terms and conditions of employment (explaining the contract of employment)• Relevant personnel policies, such as training, promotion and health and safety• Business rules and procedures• Arrangements for employee involvement and communication• Welfare and employee benefits or facilities
What are the disadvantages of national training service program?
i dont
What are the disadvantages of National Service Training Program?
i dont
What are the problem of induction new employees in the organization?
Trust and socialization on a personal level. TRAINING on a business level.
What are the disadvantages of cobit?
Implementation: High costs and training required.
Definition of selection?
definition of selection, induction and orientation, training & development, performance appraisal, employment decisions, and separation
