继电器还需要具有卓越的“触点-线圈”屏蔽效应。
The relays should also have excellent contact-to-coil shielding action.
保护通常是通过屏蔽继电器实现的，并且布线在印制板上。
The guard is usually implemented with shielded relays and traces on a printed circuit board.
正确地选择和屏蔽继电器可将这种影响降低到可接受的水平。
Proper selection and shielding of the relays has reduced this to acceptable levels.
继电器触点和线圈之间应该屏蔽，以使继电器电源引起的感应噪声最小。
Relay contacts should be shielded from the coil to minimize induced noise from the relay power supply.
即使对于电阻性负载，屏蔽电缆的电容也可能会导致继电器触点焊接。
Even with resistive loads, the capacitance of a shielded connecting cable may cause relay welding.
将ESD模拟器用金属网罩屏蔽，可减小模拟器内部继电器开关的电磁干扰。
ESD simulator is shielded with grounded metal mesh to decrease the electromagnetic interference of the inside relay switch of simulator.
将ESD模拟器用金属网罩屏蔽，可减小模拟器内部继电器开关的电磁干扰。
ESD simulator is shielded with grounded metal mesh to decrease the electromagnetic interference of the inside relay switch of simulator.
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