徒弟:在电视机中,电阻损坏后会引起哪些故障现象呢? 师傅:电阻(又称电阻器)在各类电子产品中使用广泛,电视机也不例外。在维修中发现,因电阻损坏而引起的电视机各类故障几率亦较高。通常,电阻的损坏,以内部开路和阻值增大等最为常见。若属可调类的微型电阻,还常表现出种种接触不良性故障。此时,常 Apprentice: In the television, which damage caused by resistance failure phenomenon? Master: Resistance (also known as resistor) is widely used in various types of electronic products, television is no exception. Found in the repair, due to resistance damage caused by various types of television sets also have a higher probability of failure. In general, damage to the resistor, with the internal open circuit and the increase in resistance is most common. If the adjustable class of micro-resistance, but also often show a variety of bad contact failure. At this point, often