Answer / rohit panwar

IN ELECTRONICS USED SEMICONDUCTORS BUT IN ELECTRICAL HAVE NO
USED SEMICONDUCTORS

Answer / biswaranjanbiswajit rout

Electrical means above 440volt and it is dc but electronics means under 12volt and it is ac(sinusodial).

Answer / m.bhuvana

electrical means path of electrons electronic means
generation of electrons.

Answer / saketh

a.c----> electrical
d.c----> electronics

Answer / haroon

electrical deals with the power generation and electronics
deals with how to utilize the power,

Answer / abantika pradhan

electrical is the branch of science which required HIGH
power device.
but electronics is the low power device due to required low
voltage and current,

Answer / manojkhandelwal

electrical devices r used for
transission&distribution,these work on AC-supply while
electroniccs devices used for utilise&work on DC-supply

Answer / dhiraj kumar

Electrical engineering is a field of engineering that
generally deals with the study and application of
electricity, electronics and electromagnetism. The field
first became an identifiable occupation in the late
nineteenth century after commercialization of the electric
telegraph and electrical power supply. It now covers a
range of subtopics including power, electronics, control
systems, signal processing and telecommunications.
Electrical engineering may include electronic engineering.
Where a distinction is made, usually outside of the United
States, electrical engineering is considered to deal with
the problems associated with large-scale electrical systems
such as power transmission and motor control, whereas
electronic engineering deals with the study of small-scale
electronic systems including computers and integrated
circuits. Alternatively, electrical engineers are usually
concerned with using electricity to transmit energy, while
electronic engineers are concerned with using electricity
to process information. More recently, the distinction has
become blurred by the growth of power electronics.

Answer / vinay kumar .polishetty

one electrical engineer says that power flows from negative
to positive
and one electronic engineer says that power flows from
positive to negative
i this is the main difference

Answer / srinivasa chary

-> In case of electrical engineering, it is related to
generation and transfer of power.

->In case of electronics enineering,it is related to
control of that power by taking small amount of power.


we can compare these as like, suppose for a motor it
is taking the power to run but how much of power or current
to take for working properly is desided by electronics..

define digital electronic

0 Answers  

I just purchased a 4 position cam switch to be used to operate a 3-speed blower motor. The motor is a 10 amp motor and has 3 wires that are used to control speed. The cam switch was rated at 660V 20 amps but when I received it, I noticed that it has AC-15 operational current rating (Ie) of 4/5 amps. If I am reading the label correctly. the 4/5 amps is related to 440v/220V (Ue). Other ratings are AC-3: 5.5A, AC2: 7.5A and AC-4: 1.5A. My questions are 1) Is it safe to use this switch with the motor I have 2) what is the difference between the 20 amp Ith ratting and the Ie operational ratings?

0 Answers  

What is the difference between earth and neutral

4 Answers   ABB, Tamboli Engineers,

What is the working of AVR in AC generators?

13 Answers   Navrachana University,

why secondary of transformer always grouded?

1 Answers   IIUC, Sodexo,

why star point of motor shall not be grounded?

8 Answers  

What is mean demand of the Plant?

2 Answers  

Why does the rotor rotate?

0 Answers   Elin, OPTCL,

As Electricity Generates in MW I w'd like to know What are the factors we have to consider regarding the transmission of electricity from generation station to Public uses(230 V)

1 Answers  

Why the pointer of earthing of 3 pin top is made thick and long compared to the phase and neutral pin ?

3 Answers   Sanima Hydro Power,

Define delay time.

0 Answers  

what is ASCR cable and where we use it?

6 Answers   BSL,