网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
单选题
The load sharing characteristics of two diesel generator operating in parallel are mostly dependent on their governor ().
A

load limit settings

B

idle speed settings

C

speed limit settings

D

speed droop settings


参考答案

参考解析
解析: 暂无解析
更多 “单选题The load sharing characteristics of two diesel generator operating in parallel are mostly dependent on their governor ().A load limit settingsB idle speed settingsC speed limit settingsD speed droop settings” 相关考题
考题 The division of kilowatt load between two paralleled alternators is determined by theA.amount of field excitation of the leading machineB.load-speed characteristics of the governorsC.amount of field excitation to the lagging machineD.type of alternator

考题 Which term describes a group of packets sharing common forwarding characteristics?() A. common forwarding classB. forwarding equivalence classC. equivalent class characteristicsD. forwarding class characteristics

考题 The load sharing characteristics of two diesel generators operating in parallel are mostly dependent on their governor ______.A.load limit settingsB.idle speed settingsC.speed limit settingsD.speed droop settings

考题 Hot Standby Router Protocol (HSRP) is able to provide network redundancy for IP networks. Concerning HSRP load sharing, which two descriptions make sense?()A、It is achieved by using more than one HSRP group.B、It is done in regards to either round robin or weight basis.C、It is used to offload the active router in a certain HSRP group.D、The return traffic is influenced by HSRP load sharing configuration.E、Single group HSRP is used to achieve more efficient link utilization.

考题 Routers R1 and R2 use HSRP so that one router will back up the other should there be a failure.   Which two statements are true about the Hot Standby Router Protocol (HSRP)? ()A、 Load sharing with HSRP is achieved by creating multiple subinterfaces on the HSRP routers.  B、 Routers configured for HSRP can belong to multiple groups and multiple VLANs.C、 Load sharing with HSRP is achieved by creating HSRP groups on the HSRP routers.D、 All routers configured for HSRP load balancing must be configured with the same priority.  E、 Routers configured for HSRP must belong to only one group per HSRP interface.

考题 如何把脚本和结果放到load generator的机器上?

考题 Which three statements about anycast RP are true? ()A、MSDP is running between anycast RPsB、Anycast RP provides redundancy and load-sharing capabilitiesC、Multicast BGP is running between anycast RPsD、In anycast RP,two or more RPs are configured with the same multicast IP address on loopback interfacesE、In anycast RP,two or more RPs are configured with the same unicast IP address on loopback interfaces

考题 Which two of the following statements are true about HSRP load sharing?() (Choose two)A、It is achieved by using more than one HSRP group.B、It is done in regards to either round robin or weight basis.C、It is used to offload the active router in a certain HSRP group.D、Single group HSRP is used to achieve more efficient link utilization.E、The return traffic is influenced by HSRP load sharing configuration.

考题 单选题If a diesel engine driving a generator turns over freely but fails to fire properly, the cause could be ()A excessive compression pressureB air in the fuel linesC high fuel pressureD excessive load

考题 问答题如何把脚本和结果放到load generator的机器上?

考题 单选题Typical marine propulsion plants include() directly coupled to the vessel’s single large-diameter, fixed-pitch propeller.A a single, long-stroke, slow-speed, turbocharged, two-stroke diesel engineB a single, long-stroke, medium-speed, turbocharged, four-stroke diesel engineC two medium-speed, turbocharged, four-stroke diesel enginesD a variable-speed AC generator

考题 单选题The division of the kilowatt load between two AC generators operating in parallel is controlled by the settings and characteristics of the ().A voltage regulatorsB field rheostatsC reverse power relaysD prime mover governors

考题 单选题To check the setting of the overspeed trip on a diesel powered generator, you would use a ().A tachometerB torsion meterC dynamometerD pony brake

考题 单选题When securing an AC generator, you should FIRST ().A open the generator circuit breakerB switch the voltage regulator to “manual”C decrease the field excitation to minimumD reduce the load on the unit

考题 单选题An emergency diesel generator should automatically shut down in the event of ()A dangerous over-speedingB a loss of lube oil pressureC activation of the fixed CO2 system for the emergency generator spaceD all of the above

考题 单选题Large, two-stroke/cycle, main propulsion, diesel engine cylinders can be successfully pressure charged during normal operation, by using the ().A exhaust gas temperature systemB exhaust load systemC constant or pulse pressure systemD constant volume system

考题 单选题Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?()A SensitivityB PowerC Speed droopD Compensation

考题 单选题The alternating current generator supplying a load has a voltage drop resulted from the loadWhen the load has a lagging power factor this voltage drop ().A is smallB may be neglectedC is usefulD is considerable

考题 单选题A diesel generator has just been paralleled with an AC turbo-generator, but the load can not be properly divided.This could be caused by()A an incorrect diesel generator governor speed droop adjustmentB a faulty reverse power relay within the main circuit breaker assemblyC unsynchronized isochronous load distribution adjustmentsD a different speed setting on each unit

考题 单选题Which term describes a group of packets sharing common forwarding characteristics?()A common forwarding classB forwarding equivalence classC equivalent class characteristicsD forwarding class characteristics

考题 单选题Which of the following statements is correct regarding a turbocharged four-stroke/cycle diesel generator?()A At zero load the intake manifold pressure is greater than the exhaust manifold pressureB At full load the intake manifold pressure and exhaust manifold pressure are equalC At full load the intake manifold pressure is less than the exhaust manifold pressureD At full load the intake manifold pressure is greater than the exhaust manifold pressure

考题 单选题In a single acting, two-stroke/cycle, diesel generator engine, the power impulse in an individual cylinder occurs ()A once every crankshaft revolutionB once every two crankshaft revolutionsC once every piston strokeD twice every piston stoke

考题 单选题Which of the following should be the FIRST step in removing a generator from parallel operation?()A Trip the generator off the switchboardB Turn off all electrical equipmentC Remove the load from the off going generatorD Increase the cycles of the generator staying on the line

考题 多选题Hot Standby Router Protocol (HSRP) is able to provide network redundancy for IP networks. Concerning HSRP load sharing, which two descriptions make sense?()AIt is achieved by using more than one HSRP group.BIt is done in regards to either round robin or weight basis.CIt is used to offload the active router in a certain HSRP group.DThe return traffic is influenced by HSRP load sharing configuration.ESingle group HSRP is used to achieve more efficient link utilization.

考题 单选题A vessel is equipped with two ships service generatorsGenerator #1 is rated at 900kw and generator #2 is rated at 600kw.During parallel operation, with a hotel load of 1000kw, what should be the kw load on generator #2 ().A 100kwB 400kwC 500kwD 600kw

考题 多选题Which two of the following statements are true about HSRP load sharing?() (Choose two)AIt is achieved by using more than one HSRP group.BIt is done in regards to either round robin or weight basis.CIt is used to offload the active router in a certain HSRP group.DSingle group HSRP is used to achieve more efficient link utilization.EThe return traffic is influenced by HSRP load sharing configuration.

考题 单选题The division of kilowatt load between two paralleled alternators is determined by the ()A amount of field excitation of the leading machineB load-speed characteristics of the governorsC amount of field excitation to the lagging machineD type of alternator