Font size
Worksheets3007 LO4 27 Diode Development 14Q
Total questions: 14
Worksheet time: 8mins
Which is correct for a Zener diode?
It can emit light
It is made to conduct current in forward bias
It is made to conduct current in reverse bias
Which is correct for a power / standard diode?
It can emit light
It is made to conduct current in forward bias
It is made to conduct current in reverse bias
What is the normal forward bias voltage drop across a standard diode used in a 230V circuit
0.7V
1.5V
230V
120V
Above 700V
What is the normal reverse bias voltage drop across a standard diode used in a 230V circuit
0.7V
1.5V
230V
120V
Above 700V
What is the normal forward bias voltage drop across a 7V4 zener diode
0.7V
7.4V
230V
120V
Above 700V
What is the normal reverse bias voltage drop across a 7V4 zener diode
0.7V
7.4V
230V
120V
Above 700V
What is the normal forward bias voltage drop across a red LED
0.7V
2.2V
3.4V
3.6V
Above 700V
What is the normal forward bias voltage drop across a blue LED
0.7V
2.2V
3.4V
3.6V
Above 700V
What is the normal forward bias voltage drop across a white LED
0.7V
2.2V
3.4V
3.6V
Above 700V
If I test a diode with a meter, what setting do I use?
If I use a meter to test a normal standard diode, where do I put the leads? Select 2 answers
Red Anode
Black Cathode
Red Cathode
Black Anode
Red P side
Black N side
Red N side
Black P side
If I use a meter to test a normal standard diode in FORWARD bias, what should my reading be if the diode is working?
0.5 to 0.7V
0.7 to 1.5V
Open circuit
Short circuit
If I use a meter to test a normal standard diode in REVERSE bias, what should my reading be if the diode is working?
0.5 to 0.7V
0.7 to 1.5V
Open circuit
Short circuit
If I use a meter to test a normal standard diode in FORWARD bias, what should my reading be if the diode is NOT working? 2 Answers
0.5 to 0.7V
0.7 to 1.5V
Open circuit
Short circuit
