Motor Control Circuits - Unit 09/10
  إظهار بيانات الطالب   إظهار التعليمات   تغيير اتجاه الصفحة

رقم السؤال: 1           درجة السؤال: 1
 A. Connect indication lamps
 B. Delays stopping time
 C. Delays starting time
 D. Stop starting current
رقم السؤال: 2           درجة السؤال: 1
 A. SPST
 B. SPDT
 C. DPST
 D. DPDT
رقم السؤال: 3           درجة السؤال: 1
 A. Connect indication lamps
 B. Delays stopping time
 C. Delays starting time
 D. Stop starting current
رقم السؤال: 4           درجة السؤال: 1
 A. East to west
 B. North to South
 C. South to North
 D. west to South
رقم السؤال: 5           درجة السؤال: 1
 A. Auxiliary Contacts
 B. Power Contacts
 C. Normally open
 D. Normally closed
رقم السؤال: 6           درجة السؤال: 1
 A. Overload
 B. Coil
 C. Auxiliary contacts.
 D. Safety stop devices.
رقم السؤال: 7           درجة السؤال: 1
 A. Start push button.
 B. Normally open contact
 C. Stop push button
 D. Normally close contact
رقم السؤال: 8           درجة السؤال: 1
 A. opens normally closed
 B. closes normally open
 C. Contacts revert back to its normal position after delayed time.
 D. Contacts revert back to its normal position immediately.
رقم السؤال: 9           درجة السؤال: 1
 A. Coil is energized, contact closed.
 B. Coil is de-energized, contact closed.
 C. Control circuit is closed.
 D. Power circuit is closed
رقم السؤال: 10           درجة السؤال: 1
 A. Contacts change their position immediately
 B. Contacts return back to its normal positions immediately.
 C. Contacts still in same position
 D. Contacts delays changing their position
رقم السؤال: 11           درجة السؤال: 1
 A. Series
 B. Parallel
 C. Beginning of the circuit.
 D. End of the circuit.
رقم السؤال: 12           درجة السؤال: 1
 A. Auxiliary Contacts
 B. Power Contacts
 C. Normally open
 D. Normally closed
رقم السؤال: 13           درجة السؤال: 1
 A. Contacts change their position immediately
 B. Contacts return back to its normal positions immediately.
 C. Contacts have no change
 D. Contacts delays changing their position
رقم السؤال: 14           درجة السؤال: 1
 A. SPST
 B. SPDT
 C. DPST
 D. DPDT
رقم السؤال: 15           درجة السؤال: 1
 A. Contacts delays returning back to its normal position
 B. Contacts return back to its normal positions immediately.
 C. Contacts still in same position
 D. Contacts have no change
رقم السؤال: 16           درجة السؤال: 1
 A. Auxiliary contact.
 B. Normally open contact.
 C. Coil.
 D. Relay Base.
رقم السؤال: 17           درجة السؤال: 1
 A. Coil is de-energized.
 B. Coil is energized.
 C. Coil is normal state.
 D. Coil is in hyper state
رقم السؤال: 18           درجة السؤال: 1
 A. Start push button.
 B. Normally open contact
 C. Stop push button
 D. Normally close contact
رقم السؤال: 19           درجة السؤال: 1
 A. Electric Shock
 B. Short circuit current
 C. High current
 D. Electric hazard
رقم السؤال: 20           درجة السؤال: 1
 A. Open
 B. Closed
 C. Connected is series.
 D. Connected is parallel.


   



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