Explore Questions on " Engineering Subjects - Electrical "

Rishi V, Pune

State the advantages of electrical energy.

Posted by: Mane on: 21 Nov, 2019

Ravi Srivastav, Meerut

WHAT IS CONDUCTION BAND

Posted by: NTUMBA on: 27 Jun, 2019

Kiran Kumar, Hyderabad

A 200 DC machine supplies 20 A at 200V as a generator. The armature resistance is 0.2 ohm. If the machine is now operated as a motor at same terminal voltage and current but with the flux increased by 10%, the ratio of motor speed to generator speed is...

A
0.87
B
0.95
C
0.96
D
1.06

Posted by: SUTARIYA SAVAN on: 22 Apr, 2019

Aditya Pandey, Jaipur

Deduce relationship between induced emf nd terminal voltage of separately excited

Posted by: Bp Choudhury on: 29 Sep, 2018

No Answers Posted Yet

Two op-amp's are connected in cascade with CMRR 80dB and 100dB respectively then the total CMRR will be?

Posted by: Amardeep Grewal on: 02 Apr, 2018

4 Answers by Expert Tutors

What is the reactive power in AC operation?

Posted by: Denis Germain on: 02 Feb, 2018

Third pin of a 3 pin plug is thicker and longer due to

A
for Designing Purpose.
B
for Protection Purpose.
C
all Pins Are Of Same Size.
D
none Of These.

Posted by: Sanjay Aggarwal on: 02 Feb, 2018

6 Answers by Expert Tutors

In which braking back emf exceeds supply voltage?

A
Regenerative.
B
Dynamic.
C
Plugging.
D
None Of These.

Posted by: Bhuwan Bhakt on: 02 Feb, 2018

From the given figure find the R(_3)

A
25 Mili Ohm
B
25 Ohm
C
25 Kilo Ohm
D
25 Mega Ohm

Posted by: Manoj Tiwari on: 02 Feb, 2018

Two electric bulbs have transparent filament of same thickness. It one of them gives 60 W & other gives 100 W, then

A
60 W Lamp Filament Has Shorter Length
B
100 W Lamp Filament Has Longer Length
C
60 W Lamp Filament Has Longer Length
D
60 W & 100 W Lamp Filament Have Equal Length

Posted by: Aman Uddin on: 02 Feb, 2018

What is an MTP device driver?

Posted by: Rupesh Khurana on: 18 Jan, 2018

What is MTP pain?

Posted by: Pradeep Kumar on: 18 Jan, 2018

Priya Kumari, Bangalore

What is a MT RJ?

Posted by: Rajesh Kumar on: 18 Jan, 2018

Priya Kumari, Bangalore

What is MTP and PTP?

Posted by: Pooja Dhawan on: 18 Jan, 2018

Juned Kazi, Navi Mumbai

What is MTP fiber?

Posted by: K N Prabhakar on: 18 Jan, 2018

Juned Kazi, Navi Mumbai

+ 6 Answers by Expert Tutors

Define instantaneous value of ac current

Posted by: LUCY NARNIA on: 22 Nov, 2017

Mukherjee D, Durgapur

5 Answers by Expert Tutors

Define rms value of ac current

Posted by: LUCY NARNIA on: 22 Nov, 2017

+ 5 Answers by Expert Tutors

What is an ideal transformer

Posted by: LUCY NARNIA on: 22 Nov, 2017

6 Answers by Expert Tutors

Define average value of ac current

Posted by: LUCY NARNIA on: 22 Nov, 2017

Explain generation of sinosidual ac voltage with equations

Posted by: LUCY NARNIA on: 22 Nov, 2017

Dhiraj Kumar Ghosh, Kolkata

Difference between ac and dc

Posted by: LUCY NARNIA on: 22 Nov, 2017

Bhavi Kapadia, Navi Mumbai

How is a sinosidual emf is generated in a coil

Posted by: LUCY NARNIA on: 22 Nov, 2017

Srinivas, Visakhapatnam

Define sinosidual emf

Posted by: LUCY NARNIA on: 22 Nov, 2017

Define ac voltage

Posted by: LUCY NARNIA on: 22 Nov, 2017

Kiran Kumar, Hyderabad

6 Answers by Expert Tutors

Define ac circuit

Posted by: LUCY NARNIA on: 22 Nov, 2017

Kiran Kumar, Hyderabad

Electronics Electrical

WHAT IS ADC CIRCUIT

Posted by: LUCY NARNIA on: 22 Nov, 2017

Explain magnetic flux density

Posted by: LUCY NARNIA on: 16 Nov, 2017

Explain magnetic flux density

Posted by: LUCY NARNIA on: 16 Nov, 2017

DERIVE THE SERIES MAGNETIC CIRCUIT

Posted by: LUCY NARNIA on: 16 Nov, 2017