Technician a says that using a pressure transducer and lab scope is a similar process to using a vacuum gauge. technician b says the pressure transducer may be used to tie any issues to individual cylinders if paired with a second trace consisting of the ignition pattern. who is correct?

a, c, d, e are all applying about success strategies.

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.