Interested to Buy Any Domain ? << Click Here >> for more details...
how to check diode wheather it is working or not by using
multimeter?
- 3 Answers
- 7624 Views
- I also Faced
- E-Mail Answers
Answer Posted / waqas ali
Two methods:
1. Using multimeter which should have a built in provision
for checking of diode.
2. Connect +ve terminal of a 12VDC power supply to Annode
of diode and -ve terminal to the cathode. Check with
multimeter the voltage drop across diode. If it is ~0.7V,
then it's OK otherwise it's faulty.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
Punj lloyd is coming in our Jadavpur Universtiy campus for campus placement. Please send me some hints about the writtend exam. My email id is subratafriends@gmail.com
why we use cascade control and feed forward control in 3 element drum level control measurement of steam drum .what is cascade and feed forward control system ?give example .
Why plc require in analog input 4-20amp & 0-10 volt?
What are different types of orifice plates? State their uses.
pls give me presant awerness quistion and answer in my emailid.
PT RTD Range: -200 to 500 degree celsius If I configured in DCS Lower range and Upper range . In face plate it shows red colour due to overa range how was the characteristics look If the temperature is more than operating range. how was the characteristics look . whether its in Resistance vs Temperature curve is Linear or Non linear
How can i copy program (parameter) from mm440 (V.F.D.) by using BOP?
any questions on motor and energy conversions machines?
What are the uses of orifice plates?
what is interface level and how it is calibrate?
Emergency Shutdown Systems/ Plant Shutdown System.
what is vibration a part of proceess variable? if vibration is a part variables then how we minimize the actual vibration on machine on load,? vision of instrumentation contrl plz ans me IPGDL interview question
Difference between dcs and plc including date processing and architecture.
How can measure flow in oil line?which type of transmitter is generally used?
How to Calibrate Level Switch in field
