170001. The minimum number of diodes needed for a bridge rectifier is :
170002. The insulating material belongs to class B insulationis :
170003. The unit of self induction is :
170004. 3 phase star connection :
170005. Hysteresis is the phenomenon of______in a magnetic circuit.
170006. The maximum current that can pass through a2Ω 2 watts resister will be :
170007. The insulation resistance of an electrical machine working at medium voltage should not be less than :
170008. Distribution transformer are designed to havemaximum efficiency nearly:
170009. To a condenser AC supply is given :
170010. In which type of DC Motor, Two point starter is used?
170011. What is the thickness of copper plate used for earth electrode?
170012. The core loss in a tranformer is constant during:
170013. The equivalent resistance of the parallel circuit is resistance :
170014. Switch board is fixed at a height of------
170015. A lead acid cell is rechargeable because :
170016. Instruments which must not be used in the circuit when the power is ON are :
170017. Buchholz’s relay is :
170018. Capacitance is not affected by :
170019. The back emf of a DC motor depends on the :
170020. The flux of a DC motor approaches zero , its speed will approaches :
170021. In Scott connections the teaser transformer has tapping on :
170022. If a six nos of lamps are to be installed in Godown wiring we require :
170023. .In small capacity DC machines the yoke is made up of:
170024. .Soldering is done on joints to improve :
170025. Short circuited field coils are located effectively by the use of a :
170026. .One lamp can be controlled from five location by using intermediate switches and two way switches. How many number of intermediate switches and two way switches are require to control a lamp from 5 positions?
170027. The metal used for the control spring in an electrical instrument is
170028. Who presided the Congress Session held at Belgarm in 1924?
170029. Which river is known as “Ganga of the South”?
170030. The Secret Code of Germany to attack Russia in second world war :
170031. The upper most solid layer of the earth :
170032. Which countries share border with ‘Gaza’?
170033. Overall GDP growth of India during 2013-2014
170034. Who is known as “Vidhyadhiraja”?
170035. The background of the novel ‘The Kite Runner’took place in which country ?
170036. Venue of the Samadhi of Sree Narayana Guru :
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