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Which one of the following is not a powerpoint view?

Recent questions tagged single

1 answer 52 views

Draw the single stage RC coupled amplifier circuit and explain its’s operation.

asked Sep 4, 2018 by Shimroz123
2 answers 67 views

State any four advantages of three phase over single phase.

asked Aug 11, 2018 in Basic electrical and electronics engineering by Quiz
1 answer 69 views

In a single crystal of an intrinsic semiconductor, the number of free carriers at the Fermi level at room temperature is: A) Half the total number of electrons in the crystal B) Zero C) Half the number of atoms in the crystal D) Half the number of free electrons in the crystal

asked Jun 18, 2018 in Semiconductor by Shimroz123
1 answer 44 views

 In a 16-bit microprocessor, a single word is A) 16 bit data B) 32 bit data C) 8 bit data D) 64 bit data 

asked Jun 18, 2018 in Microprocessors and Microcontrollers by Shimroz123
1 answer 45 views

A single phase transformer has resistance and reactance of 0.2 pu and 0.6 pu respectively. Its pu voltage regulation at 0.8 pf lagging would he

asked May 3, 2018 in Power system by Shimroz123
1 answer 18 views

What is the slip (as a percentage) when a 6 pole single phase induction motor operating on 220 V and 60 Hz is rotating at speed of 1140 rpm? A) 60% B) 5% C) 10% D) None of these

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
1 answer 24 views

What is the power factor when a single phase watt meter operating on 200 V and 5 A for 5 hours makes 2016 revolutions and the meter constant in revolution is 420? A) 0.04 B) 1.04 C) 0.96 D) None of these

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
1 answer 24 views

A single core lead sheathed cable with two dielectrics of permittivity 4 and 3, respectively, are subjected to same maximum stress. If the conductor diameter is 1.5 cm, the outer diameter of the first dielectric is (A) 1.125 cm (B) 1.5 cm (C ) 2 cm (D) 8 cm

asked Apr 28, 2018 in Power system by Shimroz123
1 answer 11 views

A switch tail ring counter is made by using a single D-FF. The resulting circuit is (A) T-FF (B) D-FF (C) SR-FF (D) JK-FF

asked Apr 28, 2018 in Digital Electronics by Shimroz123
1 answer 446 views

A single core cable is designed to work for a single phase system with a peak voltage of 220 kV. The maximum permissible stress in the dielectric is not to exceed 20 kV/mm. For economical size, the overall core diameter of the cable is (A) 28.2 mm (B) 26.4 mm (C) 24.4 mm (D) 22.0 mm

asked Apr 28, 2018 in Electrical Engineering by Shimroz123
1 answer 29 views

The disc of a single phase Induction-type energy meter makes 60 revolutions in 6 minutes. Meter Constant is 1200 rev/kWh. Power consumption in the load is (A) 1.2 kW (B) 1 kW (C) 600 W (D) 500 W

asked Apr 25, 2018 in Instrumentation and control by Shimroz123
1 answer 47 views

The potential coil of a single phase dynamometer wattmeter has 4840 Ohm resistance. Voltage across the load is 220 V. With the potential coil connected on the load side, the meter indicates 100 W. Approximate percentage error due to wattmeter connection is (A) 11% (B) 9% (C) 1.1% (D) 3%

asked Apr 25, 2018 in Instrumentation and control by Shimroz123
1 answer 150 views

A single force and a couple acting in the same plane upon a rigid body?

asked Mar 22, 2018 in Engineering Mechanics by Shimroz123
1 answer 35 views

Describe different RT level computational and sequential components used to design single function processors.

asked Mar 21, 2018 in Unit 2 by Quiz
1 answer 25 views

A capacitor-start single phase induction motor is switched on to supply with its capacitor replaced by an inductor of equivalent reactance value. It will?

asked Mar 20, 2018 in Induction Machine by Shimroz123
1 answer 30 views

The running winding of a single phase motor on testing with meggar is found to be ground. Most probable location of the ground will be?

asked Mar 20, 2018 in Induction Machine by Shimroz123
1 answer 20 views

An unexcited single phase synchronous motor is ?

asked Mar 18, 2018 in Synchronous machine by Shimroz123
1 answer 30 views

How does a single phase induction motor work?

asked Mar 17, 2018 in Electrical Machine by Shimroz
0 answers 19 views

What are the five types of single phase motors used in the industry?

asked Mar 15, 2018 in Electrical Machine by Quiz
0 answers 29 views

Explain single line diagram.

asked Mar 11, 2018 in Computer techniques in power system by Quiz
0 answers 25 views

Explain power in single phase AC circuit.

asked Mar 11, 2018 in Computer techniques in power system by Quiz
0 answers 21 views

Describe the gate circuit for a single phase full converter.

asked Mar 11, 2018 in Power Electronics by Quiz
1 answer 23 views

Explain the single pass transformer design procedure step by step by giving its flowchart.

asked Mar 10, 2018 in Unit 3 by Quiz
1 answer 30 views

What is a single purpose processor?

asked Dec 16, 2017 in Unit 1 by Quiz
1 answer 36 views

write short notes on single phase system.

asked Dec 12, 2017 in Electrical Engineering by Quiz
1 answer 38 views

three phase to single phase cycloconverter

asked Nov 16, 2017 in Power Electronics by Quiz
1 answer 22 views

single phase full converter

asked Nov 16, 2017 in Power Electronics by Quiz
1 answer 32 views

explain the working of single phase induction motor.

asked Oct 24, 2017 in Electrical Machine by Quiz
1 answer 98 views

Single Phase Induction Motor

asked Aug 9, 2017 in Electrical Machine by Zeeshan
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