Answer / aamer

No need for voltmeter. Bigger cables mean higher curent which mean lower voltage (LT).
If you want to check by voltmeeter then there is a spacial HT voltage tester kit assosiated with insulated stick. But becarful this should be done with respect of high voltage clerance distance chart.

hai...... tis is Hemanth. jst now completed electrical engineering... i wanna to apper for ap tranco exam... plzz send me the previous q's paper link......thanx in advance.

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