0
Dipole-dipole forces are attractive forces between the positive end of one polar molecule and the negative end of another polar molecule. They are much weaker than ionic and it happens when the two molecules are close together!
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the difference between an ordinary transformer and resonant coupling energy transfer?
What is the difference between an ordinary transformer and resonant coupling energy transfer?
What is meant by coupling magnetic field in electromechanical energy conversion?
Coupling field is link between electrical and mechanical energies in electromechanical energy conversions. If the output is mechanical (motor), coupling field reacts with input electrical energy in terms of Back EMF which opposes the input. Coupling field absorbs energy from electrical system, converts and delivers mechanical energy. If output is electrical (generator), coupling field reacts with input mechanical energy in terms of Magnetic Drag which opposes the input. Coupling field absorbs energy from mechanical system, converts and delivers electrical energy.
What is the influence of Cohesion and coupling for maintenance?
Coupling is an important metric. If the module P. is tightly coupled to module Q. then a change to module P. may require a corresponding change to module Q. If this change is made, as required, during integration or postdelivery maintenance, then the resulting product functions correctly; however, progress at that stage is slower then would have been the case had coupling been looser. It has been shown that the stronger (more undesirable) The coupling, the greater the fault proneness. In other words, it is easy to believe that strong coupling can have a deleterious effect on maintainability.
How does radiation affect piezoelectric materials?
Piezoelectric materials typical experience a reduction in the remnant polarization. The effectively reduces the coupling between mechanical and electrical energy reducing the electro-mechanical coupling coefficient.
The mechanism mechanism when the arm is bent at the elbow?
lever
How can I open a jammed bonnet lock on a ford focus car is late 2004 model?
Sometimes the plastic coupling breaks, the coupling links the cable from the key barrel to the actual locking latch mechanism. Applying pressure to the coupling (pushing the cable towards and into the latch mechanism) and turning the key can open the bonnet if this is the reason why the bonnet is jammed.
What is mean by coupling?
It means to form couples.
What are the types of coupling in software engineering?
control coupling content coupling common coupling data coupling external coupling message coupling
What are types of mechanical coupling?
There are many like flexible coupling, jaw coupling, sleeve coupling, tire coupling, pin and bush coupling, rigid coupling, etc
Which coupling gives the higher gain in case of amplifier - a Capacitor coupling b Impedance coupling c Transformer coupling?
transformer coupling
Applications of Slider-crank mechanism?
• Reciprocating engine • Rotary engine • Oscillating cylinder engine • Hand Pump • Scotch Yoke • Oldham's coupling • Elliptical Trammel
What is RC coupling?
rc coupling is a coupling that involves capacitor aand resistor
Which coupling gives high gain in case of amplifier?
no.transformer coupling gives higher gain
Which Coupling produces minimum interference with frequency response?
Direct coupling
Mettler sonicator sreen displays error 2 what does that mean?
insufficient ultrasound coupling
What do you mean by coupling and what are the coupling devices used in an amplifier?
different electronics device used couopling methodology so it is used fo connecting more n more signas togheter
What are the different types of couplings?
1)rc coupling 2)transformer coupling 3)direct coupling
