• What is the interior angle of a regular hexagon?

• You find a C.T. of 10 : 1 ratio and P.T. of 100 : 1 ratio are available in the stores. Ammeter of 0 to 5 amperes and voltmeter of 0 to 110 V are also available. The maximum high value of voltage and current that could be measured by using the above is ….