i need some online references/books on the following
1. dynamometer (eletrodynameic ) instruments
as wattmeter,voltmeter and ammeter
2. moving iron meters as voltmeter and ammeter
preferably with all the mathematics involved with regard toworking of these instruments
any help will be appricaited
thank you
Aditya
1. dynamometer (eletrodynameic ) instruments
as wattmeter,voltmeter and ammeter
2. moving iron meters as voltmeter and ammeter
preferably with all the mathematics involved with regard toworking of these instruments
any help will be appricaited
thank you
Aditya
