21. Electrostatic field is produced at the tip by an extraction electrode biased negatively in front of the tip.22. The thrusters used an electrostatic field to ionize the xenon and accelerate the ions to a high speed. 23. This surface charge creates an electrostatic field that then affects the ions in the bulk of the liquid. 24. It is the electrostatic field of the charged object " C " which causes the mobile charges to move. 25. The mass of a charged particle should include the mass energy in its electrostatic field ( electromagnetic mass ). 26. The bond valence is a vector directed along the bond since it represents the electrostatic field linking the ions. 27. This designs attempts to combine magnetic confinement with electrostatic fields , to avoid the conduction losses generated by the cage. 28. In the case of an applied electrostatic field , an electron will deflect towards the positive gradient of the field. 29. It is a device in which electrostatic fields confine electrons to a small region of space inside a semiconductor. 30. UV light may have something to do with how the phosphor is excited by the ESF ( electrostatic field ).
