Just then, Gerry walked in, holding two warm bottles of ginger beer. "You fry my cable yet, kid?"
She was a third-year electrical apprentice, and her boss, Old Gerry, had given her a task that made her stomach clench: "Run the main feed. 250 metres from the switchboard to the bore. Don't undersize it, or we'll be back in summer to dig up melted rubber." cable sizing calculator australia
"Fifty millimetres," he murmured. "Most apprentices would've guessed 16 and cost me a burnout in November. You used the Australian standard one." Just then, Gerry walked in, holding two warm
She pulled out her phone and opened a browser. She typed: . Don't undersize it, or we'll be back in
A dozen links appeared. Some looked like they were built in 1999, with flashing banners. Others asked for American wire gauges that meant nothing to her. She felt the weight of responsibility. If she got this wrong, copper was $8 a metre. A mistake would cost the company thousands.