What is boolean method?
What is a class in scala?
How are exceptions handled in pl/sql? Give some of the internal exceptions name?
Is xsd extensible?
Does php support inheritance?
what things are suitable for investigatory project?
Which is stronger solid steel rod or hollow steel pipe?
Explain android 4.0 library folder in android?
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What is security?
can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know
What is the difference between publish by value and publish by reference?
I just purchased a 4 position cam switch to be used to operate a 3-speed blower motor. The motor is a 10 amp motor and has 3 wires that are used to control speed. The cam switch was rated at 660V 20 amps but when I received it, I noticed that it has AC-15 operational current rating (Ie) of 4/5 amps. If I am reading the label correctly. the 4/5 amps is related to 440v/220V (Ue). Other ratings are AC-3: 5.5A, AC2: 7.5A and AC-4: 1.5A. My questions are 1) Is it safe to use this switch with the motor I have 2) what is the difference between the 20 amp Ith ratting and the Ie operational ratings?
How to achieve polymorphism in c#?