Andy Poh posted a question about Washing Machines:
"Washing machine is 50Hz. Currently freq is 60Hz.....any ideas ? ...now machine seems not..."
Andy Poh posted a question about The Audio Players & Recorders:
"Any issue for frequency problem ??.....currently freq. is 60Hz but the machine is 50Hz...."
Andy Poh posted a question about Cars & Trucks:
"What steps to pump down a refrigerant gas ?"
Andy Poh posted a question about Refrigerators:
"How to top up refrigeration oil without original plug for bitzer compressor ???....."
Andy Poh posted a question about Caterpillar Electrical Supplies:
"RPM Caterpillar generator not stable. Any solutions ? Thanks"