electromagnetic
gb/ɪlˌɛktɹoʊmæɡnˈɛtɪk/ us/ɪlˌɛktɹoʊmæɡnˈɛtɪk/
C1
انگریزی
~ 8400
معانی
0 معانی
adjective
technical
C1
property
1
relating to electric and magnetic fields
Connected with both electricity and magnetism at the same time, especially in science and physics.
استعمال کا انداز:
electromagnetic [field/wave/radiation/force]
عام غلطی:
Learners often confuse "electromagnetic" with "electric" or "electronic". "Electric" usually means powered by electricity (an electric car), and "electronic" refers to devices that use complex circuits and chips (an electronic watch). "Electromagnetic" is more technical and refers to phenomena that involve both electricity and magnetism, such as electromagnetic waves or electromagnetic fields.
ہم معنی الفاظ
electromagnetism-related (More descriptive and less standard; explicitly mentions the underlying theory but used mainly in explanations, not set phrases.)
متضاد الفاظ
mechanical (Refers to motion and physical forces of solid objects, contrasting with phenomena described mainly by electric and magnetic fields.)
لفظی تراکیب
electromagnetic radiation
|electromagnetic wave
|electromagnetic field
|electromagnetic spectrum
|electromagnetic force
|electromagnetic theory
موضوعات
science
|technology
|physics
مثالیں
- Electromagnetic radiation includes visible light, radio waves, and X-rays.
- The engineer explained how the antenna produces an electromagnetic field around the device.
- Wi‑Fi works by sending information through high‑frequency electromagnetic waves.
- The noise on the audio signal was caused by electromagnetic interference from nearby equipment.
- Einstein’s work helped deepen our understanding of electromagnetic forces in the universe.
سیکھنے والوں کے لیے مثالیں
- Light is a form of electromagnetic energy.
- Our phones send data using electromagnetic waves.
- The scientist measured the strength of the electromagnetic field.
- Radio stations use electromagnetic signals to send music and news.
- X‑rays are a type of electromagnetic radiation used in hospitals.
adjective
technical
C1
property
2
operated by an electromagnet
Working by using an electromagnet or electromagnetic force inside a machine or tool.
استعمال کا انداز:
electromagnetic [brake/lock/actuator/valve]
عام غلطی:
Learners may think this meaning is always abstract physics, but here it is concrete: the word describes devices that physically use electromagnets to work (for example, a door lock or brake). Another confusion is with "magnetic" devices that use permanent magnets; "electromagnetic" devices specifically use magnets powered by electric current.
ہم معنی الفاظ
electromagnet-powered (More explicit and informal; clearly states that an electromagnet provides the power or action, but is less common in technical writing.)
متضاد الفاظ
manual (Indicates something operated directly by a person’s physical effort, not by an electromagnet or other automatic system.)
لفظی تراکیب
electromagnetic brake
|electromagnetic lock
|electromagnetic actuator
|electromagnetic clutch
|electromagnetic relay
|electromagnetic valve
موضوعات
technology
|engineering
|transport
|science
مثالیں
- The train uses an electromagnetic brake system to slow down smoothly and safely.
- We installed an electromagnetic lock that opens with a key card instead of a metal key.
- An electromagnetic actuator moves the robotic arm with precise control.
- The factory upgraded to electromagnetic relays for faster and more reliable switching.
- Electromagnetic clutches are common in modern industrial machines.
سیکھنے والوں کے لیے مثالیں
- The door has an electromagnetic lock that needs a card.
- The machine stops quickly because it has an electromagnetic brake.
- An electromagnetic relay turns the power on and off automatically.
- The robot hand moves when the electromagnetic actuator works.
- Many modern trains use electromagnetic braking systems.
گرامر
لغت میں درج شکل
electromagnetic
IPA
GB/ɪlˌɛktɹoʊmæɡnˈɛtɪk/
US/ɪlˌɛktɹoʊmæɡnˈɛtɪk/
ہجا بندی اور زور
elec - tro - mag - net - ic (5 ہجے)
Stress on 5th syllable (ic)
لفظ کی شکلیں
Adjective
- Base: electromagnetic
متعلقہ الفاظ
Core family
electromagnetism
noun
electromagnet
noun
Related words
electromagnetically
adverb
Negative and opposite forms
non-electromagnetic
adjective
عبارات
electromagnetic coil
1/ɪlˌɛktɹoʊmæɡnˈɛtɪk kˈɔɪl/
fixed phrase
technical
wire coil that becomes a magnet
A wire wound into a coil that becomes magnetic when electric current flows through it.
مثالیں
- The doorbell uses an electromagnetic coil to move the hammer that hits the bell.
- When current passes through the electromagnetic coil, it pulls the metal armature forward.
- Electromagnetic coils are common in motors, speakers, and relays.
electromagnetic compatibility
1/ɪlˌɛktɹoʊmæɡnˈɛtɪk kəmpˌætəbˈɪləti/
fixed phrase
technical
ability to work without electromagnetic conflict
The ability of electrical devices to work well near each other without causing or receiving harmful electromagnetic interference.
مثالیں
- The new medical device must meet strict electromagnetic compatibility standards.
- Good electromagnetic compatibility prevents electronic systems from disturbing each other.
- Engineers improved the product’s electromagnetic compatibility by adding better shielding and filters.
electromagnetic field
1/ɪlˌɛktɹoʊmæɡnˈɛtɪk fˈild/
fixed phrase
technical
region with electric and magnetic forces
The area around an object where its electric and magnetic forces can affect other objects.
مثالیں
- High‑voltage power lines create a strong electromagnetic field around them.
- The scientist used special instruments to measure the electromagnetic field near the device.
- Every mobile phone produces a small electromagnetic field when it is in use.
electromagnetic force
1/ɪlˌɛktɹoʊmæɡnˈɛtɪk fˈɔɹs/
fixed phrase
technical
fundamental force of electricity and magnetism
A basic force of nature that acts between electric charges and magnets, responsible for electricity, magnetism, and light.
مثالیں
- The electromagnetic force holds electrons near the nucleus of an atom.
- Physicists study how the electromagnetic force interacts with other fundamental forces.
- Most everyday forces we feel, like friction, are actually results of the electromagnetic force.
electromagnetic induction
1/ɪlˌɛktɹoʊmæɡnˈɛtɪk ɪndˈʌkʃən/
fixed phrase
technical
producing current with changing magnetism
The process where a changing magnetic field creates an electric current in a nearby wire or conductor.
مثالیں
- Electric generators work on the principle of electromagnetic induction.
- Faraday discovered electromagnetic induction in the 19th century.
- Induction cooktops heat pans using electromagnetic induction instead of direct flames.
electromagnetic pulse
1/ɪlˌɛktɹoʊmæɡnˈɛtɪk pˈʌls/
fixed phrase
technical
short burst of electromagnetic energy
A very short, strong burst of electromagnetic energy that can disturb or damage electronic equipment.
مثالیں
- The test showed that the device could survive an electromagnetic pulse without losing data.
- In some science‑fiction stories, a weapon creates an electromagnetic pulse that stops all electronics.
- Engineers designed special shielding to protect the system against an electromagnetic pulse.
electromagnetic radiation
1/ɪlˌɛktɹoʊmæɡnˈɛtɪk ɹˌeɪdiˈeɪʃən/
fixed phrase
technical
energy in electromagnetic waves
Energy that moves through space as waves of electric and magnetic fields, including radio waves, light, and X‑rays.
مثالیں
- Sunlight is a type of electromagnetic radiation that is essential for life on Earth.
- The doctor warned that high levels of electromagnetic radiation can damage human tissue.
- Radio, microwave, and infrared signals are all forms of electromagnetic radiation used in technology.
electromagnetic spectrum
1/ɪlˌɛktɹoʊmæɡnˈɛtɪk spˈɛktɹəm/
fixed phrase
technical
full range of electromagnetic radiation
The complete range of electromagnetic waves, from radio waves to gamma rays, ordered by their frequency or wavelength.
مثالیں
- Visible light is only a tiny part of the electromagnetic spectrum.
- The electromagnetic spectrum includes radio, microwave, infrared, visible, ultraviolet, X‑ray, and gamma‑ray radiation.
- Astronomers use many parts of the electromagnetic spectrum to study distant stars and galaxies.
electromagnetic wave
1/ɪlˌɛktɹoʊmæɡnˈɛtɪk wˈeɪv/
fixed phrase
technical
wave of electric and magnetic fields
A wave made of changing electric and magnetic fields that can move through space, like light or radio waves.
مثالیں
- A radio antenna sends out an electromagnetic wave that carries information to receivers.
- Light is an electromagnetic wave that the human eye can detect.
- Electromagnetic waves can travel through a vacuum, unlike sound waves, which need a material to move through.
electromagnetic interference
1/ɪlˌɛktɹoʊmæɡnˈɛtɪk ˌɪntɚfˈɪɹəns/
fixed phrase
technical
disturbance from unwanted electromagnetic signals
Unwanted electromagnetic signals that disturb how an electrical or electronic system works.
مثالیں
- The audio equipment picked up electromagnetic interference from nearby power cables.
- The new cables are shielded to reduce electromagnetic interference.
- Airports carefully manage electromagnetic interference to protect communication systems.
- Electromagnetic interference can cause errors in sensitive medical equipment.
- Shielded cables help reduce electromagnetic interference in sensitive devices.
- We moved the speakers to cut down on electromagnetic interference with the microphone.