Welcome to electronics2electrical.com, where students and teachers can ask and answer any question. Get help and answers to any engineering problem including Electrical, electronics, mechanical, telecommunication, instrumentation, computer, mathematics, physics etc. Get answers to questions. Help is always 100% free!

- Sinusoidal Steady-State Analysis - nodal analysis super node problem solution 2
- Sinusoidal Steady-State Analysis - nodal analysis super node problem solution
- Series parallel resistances problem solution
- Source shifting problem solution
- Source transformation problem solution
- Linear Algebra Problem the solution to the system of equations
- In a manual shunt motor starter?
- What is the use of DFT in DSP?
- What is the use of digital signal processing?
- Why digital signal processing is important?
- What do you mean by signal processing?
- 6.30 Consider the state variable model.
- The amount of current in a resistor needs to be changed from 120 mA to 160 mA by changing the 24 V ...
- A supply of 24 V DC is applied across a circuit which consist of three resistors connected in parallel R1= 1.2KΩ, R2= 560 Ω, R3= 2.1Ω and a fourth resistor of 7.8 Ω connected in series with the parallel group. Determine the current, voltage and power across each resistor
- Angles in degrees of pole locations of 4th order Butterworth low pass filter approximation from either...
- An energy signal has G(f) = 20. Its energy density spectrum is
- An energy signal has G(f) = 10. Its energy density spectrum is:
- How does signal processing work?
- Number of commutator bars for a 4-pole, 2-layer, DC lap winding with 24 slots and one conductor per layer is
- In a hydel power station, the number of poles of an alternator is 24. At what rpm the alternator must...
- Alternating voltages and phasors (Problem 7)
- Problem on resistance and resistivity 7
- Problem on electrical power and energy 7
- the volt per turn of a certain single phase transformers is 1.7. the transformer has a step ratio of 3825/255volt. calculate the respective number of turns in each winding
- Can you convert analog signal to digital?
- What are the advantages of a digital signal?
- A 1-phase, 7.46 kW motor is supplied from a 400 V, 50 Hz A.C mains. Its efficiency is 85% and power factor is ...
- The dc gain of the system represented by the transfer function G(s)=(s+6)/((s+2)(s+3)) is...
- The number of comparators required in a 3-bit comparator type analog to digital converter is
- In a PCM system the number of quantization level are 16 and the maximum signal frequency is 4 KHz the
- Minimum number of bits required to represent maximum value of given analogue signal with 0.1% accuracy is:
- A digital voltmeter has a read-out range from 0 to 9999 counts. When full scale reading is 9.999 V, the
- In a digital voltmeter, the oscillator frequency is 400 kHz, the ramp voltage falls from 8V to 0V in 20 m sec.
- 3kW load is supplied by an autotransformer with 0.7 transformation ratio. Conductively transferred power
- The signal is extended from 96KHz to 100KHz, so the minimum sampling frequency required is...
- In order to recover the original signal from the Sampled one, what is the condition to be satisfied for sampling ...
- The problem of thrashing is effected scientifically by ________.
- The analog signal given below is sampled by 600 samples per second for m(t) = 3 sin 500 pt + 2 sin 700 pt
- Negative feedback amplifier has a signal corrupted by noise as its input. The amplifier will
- ______ signal is generated by combining RD and WR signals with IO/M.
- A 4 GHz carrier is amplitude modulated by a low-pass signal of maximum cut off frequency 1 MHz
- The large signal bandwidth of an opamp is limited by its:
- Propagation medium of the signal in band (3 to 30) MHz is by ...
- What do you mean by signal and system?
- The type number CA3741 operational amplifier(op-amp) is manufactured by ...
- The number of Boolean functions that can be generated by n variables is equal to
- "Any number of current sources in parallel may be replaced by a single current source whose current is ...
- Protection of transformer from all types of faults is by using
- Thyristor can be protected from over voltages by using
- A circuit breaker is designed to protect an electrical circuit from damage caused by :

- All categories
- Electrical Engineering (2,068)
- Mathematics (22)
- Electronics communication (106)
- Electronics Engineering (736)
- Wikipedia (23)
- Formulas (3)
- Multiple Choice Questions (6)
- AC machine (15)
- Advanced electrical power system (25)
- Alternator (20)
- Ampere’s Law (1)
- Amplifier (50)
- Analog electronics circuits (46)
- Arduino (32)
- Autotransformer (2)
- Basic concepts (126)
- Basic electrical and electronics engineering (32)
- Basic Electrical Technology (31)
- Basic Electronics (27)
- Basic filter concepts (1)
- Basic power generation concepts (0)
- Battery (12)
- Biot-Savart’s laws (1)
- Bipolar Junction Transistor (13)
- Bode plots (1)
- Capacitance (8)
- Capacitor (13)
- Causal systems (1)
- Circuit breaker (6)
- Computer Engineering (402)
- Computer organization (5)
- Computer techniques in power system (5)
- Control System (171)
- Control of electric drives (7)
- Corona (0)
- DC generator (95)
- DC machine (16)
- DC motor (70)
- Dielectrics (3)
- Digital Electronics (120)
- Digital Instrumentation (62)
- Digital Signal Processing (24)
- Diode (22)
- Electric field and potential (1)
- Electric Power Distribution (19)
- Electric Power Generation (110)
- Electric Power Transmission (60)
- Electrical Machine (275)
- Electrical Measurements and Instrumentation (366)
- Electrical Project (1)
- Electrical engineering materials (136)
- Electrical machine design (5)
- Electronic system design (9)
- Electronics Devices and Circuit (9)
- Electronics Project (7)
- Embedded Systems (19)
- Embedded System Design (64)
- Energy Conservation And Audit (73)
- Engineering electromagnetic (13)
- Engineering Mathematics (2)
- Engineering Mechanics (50)
- Extra high voltage transmission (7)
- Flexible AC Transmission System (18)
- Fourier series representation of continuous periodic signals (0)
- Fundamentals of electric circuits (0)
- Fundamentals of electrical power systems (6)
- Gauss Theorem (1)
- High voltage engineering (43)
- Ideal current and voltage sources (1)
- IGBT (3)
- Induction Machine (87)
- Inductance (3)
- Inductor (2)
- Industry Electrical Systems-I (24)
- Industry Electrical Systems-II (41)
- Instrumentation and control (115)
- KCL (1)
- KVL (1)
- Linear integrated circuit (4)
- Machine Design (2)
- Maximum Power Transfer theorem (1)
- Mechanical Engineering (38)
- Microprocessors and Microcontrollers (61)
- Modeling and simulation of dynamic systems (1)
- MOSFET (29)
- Multiplexer (7)
- Network Analysis (103)
- Network graph (0)
- Neuro Fuzzy Control (12)
- Node and mesh analysis (3)
- Norton’s Theorem (0)
- Numerical methods and programming (8)
- Oscilloscope (5)
- Physics (43)
- Power Electronic Controlled Drives (20)
- Power Electronics (259)
- Power electronics converters (18)
- Power factor correction (0)
- Power quality (54)
- Power system (182)
- Q-meters (0)
- Renewable energy sources (12)
- Representation of continuous and discrete-time signals (0)
- Resonance (19)
- Sampling theorem (0)
- Semiconductor (54)
- Seminar (0)
- Signals and Systems (12)
- Single phase transformer (5)
- Sinusoidal steady-state analysis (4)
- Solutions from books (1)
- Stepper motor (0)
- Superposition Theorem (1)
- Switchgear And Protection (207)
- Synchronous machine (75)
- Telecommunication Engineering (14)
- Thermal and hydro prime movers (1)
- Thevenin’s Theorem (0)
- Three phase circuits (0)
- Three phase transformers (3)
- Transducers and sensors (10)
- Transformer (151)
- Transient response of dc and ac networks (0)
- Transmission line models (1)
- Two-port networks (0)
- Utilization of electrical energy (98)
- VLSI Design (14)
- Matrix Algebra (10)
- Systems of linear equations (0)
- Eigenvalues (0)
- Eigenvectors (0)
- Mean value theorems (0)
- Theorems of integral calculus (0)
- Evaluation of definite and improper integrals (0)
- Partial Derivatives (0)
- Maxima and minima (0)
- Multiple integrals (0)
- Fourier series (0)
- Vector identities (0)
- Directional derivatives (0)
- Line integral (0)
- Surface integral (0)
- Volume integral (0)
- Stokes’s theorem (0)
- Gauss’s theorem (0)
- Green’s theorem (0)
- Elements of Electronics (16)
- Digital Techniques (9)
- Electronic Engineering Materials (12)
- Elements of Industrial Automation (18)
- Modern Electric Traction (20)
- Testing and maintenance of electrical equipments (24)
- Illumination engineering (8)
- Elements of Mechanical Engineering (15)
- Microcontroller and Applications (0)
- Mechatronics (28)
- Very Large Scale Integration (22)
- Industrial Instrumentation (12)
- Applied Mechanics (6)
- Aptitude (0)
- Star to delta conversion examples (1)
- Maintenance of Electrical Equipment (1)
- Source Transformation (6)
- Lorentz force (0)
- Magnetomotive force (0)
- Algebra (1)
- Alternating voltages and phasors (15)
- Sinusoids (2)
- Fundamentals of Electrical Engineering (5)
- Phasors (16)

power
motor
dc
circuit
voltage
transformer
current
system
used
phase
resistance
factor
ac
load
synchronous
induction
energy
electric
electrical
generator
problem
series
frequency
capacitor
and
between
plant
line
speed
use
transmission
meter
type
advantages
single
difference
mosfet
source
control
function
instrument
magnetic
diode
amplifier
high
bjt
machine
unit
motors
parallel
diagram
winding
field
shunt
define
electricity
torque
value
maximum
time
relay
types
arduino
supply
digital
armature
applications
thyristor
the
working
transformers
wave
on
flow
operation
three
coil
material
instruments
state
ratio
method
signal
emf
effect
network
formula
efficiency
theorem
disadvantages
starting
microprocessor
test
operating
direction
controlled
different
logic
transistor
single-phase
law
alternating
scr
inductance
loss
temperature
connected
linear
rc
voltages
force
characteristics
compare
measure
station
wire
low
conductor
principle
of
materials
wattmeter
full
measuring
constant
measurement
breaker
losses
device
converter
bridge
phasors
nuclear
matrix
flux
drive
resistivity
loop
machines
angle
switch
free
rectifier
protection
core
analysis
circuits
using
battery
a
solar
gain
thermal
generators
basic
open
negative
analog
number
lines
friction
engineering
reactance
short
gate
pole
inverter
conservation
diesel
iron
resistors
capacitance
direct
main
electronic
electronics
in
algebra
steam
rlc
induced
relays
hysteresis
universal
transducer
computer
feedback
range
distribution
work
secondary
igbt
pmmc
plants
factors
capacitors
dielectric
controller
regulation
systems
design
air
fault
impedance
components
rotor
cable
start
starter
oscillator
eddy
alternator
application
semiconductor
ammeter
is
rl
average
forces
damping
transformation
connection
zener
electromagnetic
biasing
minimum
insulation
pressure
balanced
permanent
moving
errors
running
copper
self
form
stability
quality
resistor
ideal
curve
over
commutation
3-phase
sinusoidal
arc
permeability
following
peak
bias
error
fuzzy
commutator
conductors
superposition
density
mechanical
rotation
construction
measured
1
electrons
charge
memory
inductive
two
transfer
explain
fuse
methods
off
back
to
insulating
three-phase
tariff
locomotive
nodal
installation
welding
heating
rms
surge
rating
generation
potentiometer
coupled
shaded
rate
capacity
storage
adc
excitation
active
pure
delta
star
harmonics
reluctance
microcontroller

9,304 questions

8,041 answers

170 comments

3,299 users

...