Related Questions

K produces 100 parts twice as fast as G does. G produces 100 parts in 40 minutes. If each produces parts at a constant rate, how many parts will K produces in 6 minutes.
A 30
B 25
C 20
D 15
An ohmmeter is connected across an inductor and the pointer indicates zero ohms. The inductor is
A Good
B Open
C Shorted
D Partly shorted
The total inductance of a series inductor circuit is:
A equal to the sum of the individual inductance values
B equal to the sum of the individual inductive-reactance values
C less than the value of the smallest inductor
D equal to the source voltage divided by total current
E None of the above
When number of turns in a coil is trippled, without any change in the length of coil, its self inductance becomes?
A Nine times
B Three times
C Six times
D One–third
Which one of the following devices is most often used for measuring opposition to current flow in a circuit?
A Ammeter
B Voltmeter
C Ohmmeter
D Wattmeter
E None of the above
High pressure steam is expanded adiabati-cally and reversibly through a well insulated turbine, which produces some shaft work. If the enthalpy change and entropy change across the turbine are represented by ΔH and ΔS respectively for this process:
A ΔH = 0 and ΔS = 0
B ΔH ≠ 0 and ΔS = 0
C ΔH ≠ 0 and ΔS ≠ 0
D ΔH = 0 and ΔS ≠ 0
"Any person entitled to any legal character, or to any right as to any property, may institute a suit___' বিধানটি The Specific Relief Act, 1877 এর কোন ধারায় বর্ণিত হয়েছে?
A ৮
B ৯
C ৪২
D ৫৪
Reducing the amount of current through an inductor:
A reduces the value of inductance by one-half
B multiplies the value of inductance by four
C multiplies the value of inductance by two
D has no effect on the inductance
E None of the above
Which of the fpllowing inductor will have the least eddy current losses ?
A Air core
B Laminated iron core
C Iron core
D Powdered iron core
Which of the following inductor will have the least eddy current losses?
A Air core
B Laminated iron core
C Iron core
D Powdered iron core

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