The diodes placed across the switching transistors in the inverter section protect them from a current surge that occurs when the drive is turned on.
Answer the following statement true (T) or false (F)
False
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Explaining to the customer that the previous technician was obviously trying to cheat them:
A) Will make the customer feel more trusting of you and your honesty. B) Is never a good idea. C) Is appropriate only if the technician worked for another company. D) Is required by the National Service Technician's Code of Conduct.
Two technicians are discussing ASE testing. Technician A says that ASE-certified technicians must be recertified every ten years. Technician B says that service departments can use the ASE symbol in advertising if it has automotive technicians that are ASE certified, and it adheres to the ASE standards of excellence.
A. A only B. B only C. Both A and B D. Neither A nor B
A turbocharged engine is called a normally aspirated engine.
Answer the following statement true (T) or false (F)
The signal displayed by a medical device can be approximated by the waveform shown in Fig. 17.86. Find the Fourier series representation of the signal.
 figure 1.png)