Q. Compare electromechanical switching system with electronic switching system.
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Sr. No
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Electromechanical switching
System
|
Electronic Switching System
|
|
1
|
Makes use of electromechanical Switches
|
Makes use of electronic switching elements such as diodes/ transistors.
|
|
2
|
Require large space
|
Less space required and less bulks.
|
|
3
|
Regular maintenance required
|
Less maintenance required
|
|
4
|
Common control is used
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Computer control is used
|
|
5
|
Cannot provide additional
services to customers
|
Can provide enhanced services to customers.
|