Interested to Buy Any Domain ? << Click Here >> for more details...
We use ungrounded DC system (220V/110V) for control and protection system in substations etc. Suppose we have long 2 core DC cables running from our DCDB in control room to the load (length of around 2 to 3 km). Do we need to protect these long DC cables from earth leakages or not? If yes how?
5 11586WHAT IS DIFFERENCE BETWEEN MANUAL CONTROL AND MAGNETIC CONTROL AND STATE ITS ADVANTAGE /DISADVANTAGE
2031earth-fault relay is? a)directional relay b)non-directional relay c)protective relay d)admitence relay
2 6449why anti pumping relay is not given to tripping coil of the breaker? why only to closing coil?
2 6023What is the basic principle of vibration measurement by BENTLY NEVADA vibration measurement system? and Why it gives the -ve voltage output?
14 134444I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?
2252what are the precuation should be taken ahen installing power transformer,circuit breaker,current & potential transformer
2050in a dc motor we supply current only to the armature conductors,from where is the field winding gets excited then??
3 5930Post New Siemens Interview Questions
- Siemens C Interview Questions (8)
- Siemens C++ Interview Questions (6)
- Siemens STL Interview Questions (2)
- Siemens OOPS Interview Questions (5)
- Siemens C++ General Interview Questions (1)
- Siemens MFC Interview Questions (7)
- Siemens VC++ AllOther Interview Questions (1)
- Siemens Programming Languages AllOther Interview Questions (1)
- Siemens SNMP Interview Questions (1)
- Siemens TCP IP Interview Questions (1)
- Siemens Networking AllOther Interview Questions (2)
- Siemens C Sharp Interview Questions (6)
- Siemens ASP.NET Interview Questions (2)
- Siemens VB.NET Interview Questions (1)
- Siemens SQL Server Interview Questions (1)
- Siemens Windows Threads Interview Questions (2)
- Siemens Windows General Interview Questions (3)
- Siemens Linux Commands Interview Questions (2)
- Siemens Linux General Interview Questions (1)
- Siemens Solaris Commands Interview Questions (1)
- Siemens Solaris AllOther Interview Questions (2)
- Siemens Operating Systems General Concepts Interview Questions (1)
- Siemens QTP Interview Questions (9)
- Siemens Manual Testing Interview Questions (27)
- Siemens QA Concepts Interview Questions (2)
- Siemens Test Cases Interview Questions (4)
- Siemens Testing AllOther Interview Questions (1)
- Siemens Advanced Java Interview Questions (1)
- Siemens EJB Interview Questions (1)
- Siemens Servlets Interview Questions (2)
- Siemens JDBC Interview Questions (1)
- Siemens Business Objects Interview Questions (1)
- Siemens Data Warehouse General Interview Questions (1)
- Siemens HR Questions Interview Questions (4)
- Siemens Project Planning Interview Questions (1)
- Siemens Project Management Interview Questions (1)
- Siemens SAP Basis Interview Questions (1)
- Siemens SAP ABAP Interview Questions (34)
- Siemens SAP SD (Sales & Distribution) Interview Questions (7)
- Siemens SAP MM (Material Management) Interview Questions (1)
- Siemens SAP FI-CO (Financial Accounting & Controlling) Interview Questions (3)
- Siemens SAP HR (Human Resource Management) Interview Questions (1)
- Siemens SAP CRM (Customer Relationship Management) Interview Questions (1)
- Siemens SAP ALE IDocs Interview Questions (2)
- Siemens WebMethods Interview Questions (1)
- Siemens Configuration Management Interview Questions (2)
- Siemens Analytical Chemistry Interview Questions (1)
- Siemens Engineering Interview Questions (1)
- Siemens Mechanical Engineering Interview Questions (70)
- Siemens Electrical Engineering Interview Questions (189)
- Siemens Electronics Communications Interview Questions (24)
- Siemens Chemical Engineering Interview Questions (1)
- Siemens Bio Engineering Interview Questions (1)
- Siemens Industrial Engineering Interview Questions (1)
- Siemens Instrumentation Interview Questions (30)
- Siemens Mechatronics Engineering Interview Questions (2)
- Siemens Power Plant Engineering Interview Questions (1)
- Siemens Engineering AllOther Interview Questions (1)
- Siemens Business Administration Interview Questions (2)
- Siemens Banking Finance Interview Questions (2)
- Siemens Human Resources Interview Questions (1)
- Siemens Accounting General Interview Questions (12)
- Siemens Accounting AllOther Interview Questions (9)
- Siemens Advertising Media AllOther Interview Questions (1)
- Siemens Call Centre AllOther Interview Questions (2)
- Siemens SSC General Studies Interview Questions (1)
- Siemens POs Interview Questions (1)
- Siemens BSRB Clerical Interview Questions (1)
- Siemens General Knowledge_Current Affairs Interview Questions (2)
- Siemens Tourism Hotel AllOther Interview Questions (1)
- Siemens Everything Else AllOther Interview Questions (1)
- Siemens Puzzles Interview Questions (3)
- Siemens Placement Papers Interview Questions (4)
- Siemens CCNA Interview Questions (1)
- Siemens GATE Interview Questions (1)
how to prepare for mp psc (botany)
what is C++ exceptional handling?
How a string is stored in memory?
What are the main uses of the primary key?
draw singleline diagram of star to delta and dol starters
What do you mean by merge in oracle and how can you merge two tables?
in which situation ion pair require to use?
Can you compare and contrast Acoelomates with other types of animals, such as Pseudocoelomates and Coelomates?
Can we access array using pointer in c language?
What is a conditional equation?
What was your Service Level Agreement ( SLA) Ratio :-
how u configure salary packaging and CTC?
what is elasticache?
How many chart of accounts can be attached to a company code?
Why doesn't C support function overloading?
