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解释 BATTERY CIRCUIT OPEN FAULT（电池开路•报警）。
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更多 “解释 BATTERY CIRCUIT OPEN FAULT（电池开路•报警）。” 相关考题
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A circuit breaker and a fuse have a basic similarity(类似) in that they both ______.A.can be reset to energize the circuitB.should open the circuit when overloadedC.will burn out when an over current flow developsD.should short the circuit when overloaded
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A circuit breaker and a fuse have a basic similarity in that they both______.A.can be reset to energize the circuitB.should open the circuit when overloadedC.will burn out when an over current flow developsD.should short the circuit when overloaded
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程序和系统变量存储在主板上的SRAM中，由一节位于主板上的锂电池进行供电以保存数据，当这节电池的电压不足时，会在TP上显示报警(SYST-035 Low or No Battery Power in PSU)。
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Which of the following is the BEST case scenario for power fault tolerance within a server？（）A、 Redundant power supplies with one power supply connected and one power supply as a hot spare.B、 Redundant power supplies with each connected to a separate power circuit.C、 Redundant power supplies connected via a Y-cable.D、 Redundant power supplies with each connected to the same power circuit.
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单选题In a simple series circuit, the entire source voltage will drop across （）A
the resistor next to the negative terminalB
a short circuitC
the resistor next to the positive terminalD
an open circuit
考题
单选题Which of the following is the BEST case scenario for power fault tolerance within a server？（）A
Redundant power supplies with one power supply connected and one power supply as a hot spare.B
Redundant power supplies with each connected to a separate power circuit.C
Redundant power supplies connected via a Y-cable.D
Redundant power supplies with each connected to the same power circuit.
考题
单选题A circuit breaker and a fuse have a basic similarity in that they both （）.A
can be reset to energize the circuitB
should open the circuit when overloadedC
will burn out when an over current flow developsD
All of the above
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单选题Main engine room control console alarms are to be of the self monitoring type, meaning that an open circuit to a particular alarm circuit will （）A
cause an alarm conditionB
secure power to the indicatorC
secure power to the monitored deviceD
automatically recluse within 10 seconds
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单选题Before any work on electrical or electronic equipment is performed, which of the following precautions should be carried out （）A
De-energize the applicable switchboard busB
Bypass the interlocksC
Secure and tag the supply circuit breaker in the open positionD
Station a man at the circuit supply switch
考题
名词解释题英译汉：battery
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