Related Questions

Star/star transformers work satisfactorily when
A load is unbalanced only
B load is balanced only
C on balanced as well as unbalanced loads
D none of the above
The siphon will work satisfactorily, if the minimum pressure in the pipe is __________ vapour pressure of liquid.
A Equal to
B Less than
C More than
D None of these
An AM receiver uses a diode detector for demodulation. This enables it satisfactorily to receive
A Single-sideband, suppressed-carrier
B Single-sideband, reduced-carrier
C ISB
D Single-sideband, full-carrier
The capacity of a material to be welded under the imposed fabrication conditions into a specific, suitably designed structure and to perform satisfactorily in the intended service is known as?
A Weldment
B Weld tab
C Weldability
D Tack weld
Delta/star transformer works satisfactorily when
A load is balanced only
B load is unbalanced only
C on balanced as well as unbalanced loads
D none of the above
Radiation heat losses from satisfactorily insulated high pressure boilar may be about __________ percent.
A 1
B 7
C 18
D 26
A and B go cycling in the same direction with speeds of 6 km /hr and 12 km/hr. A car from behind passes them in 9 and 10 seconds respectively . What is the speeds of the car?
A 22 km/hr
B 33 km/hr
C 66 km/hr
D 44 km/hr
Faruk can do a work in 12 days and Salam can do the same work in 8 days. If Faruk , Salam and Babu work together , they can complete the work in 4 days . How many days will it take Babu to complete the work alone ?
A 16
B 20
C 24
D 32
একটি বাড়ীর মেইন মিটারে 5 amp- 220 volt চিহ্নিত করা আছে। ঐ বাড়ীতে নিরাপদভাবে 100 watts এর কইটি বাল্ব ব্যবহার করা যাবে?
A 10
B 11
C 22
D 20
Apparent power is expressed in watts.
A True
B False

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