project report on substation fuse blown indicator
#1

HI am EVANS, i would like to get details on project report on substation fuse blown indicator WITH CIRCUIT AND EXPLANATIONS,FUNCTION OF THE COMPONENTS IN THE CIRCUIT.
Reply
#2

Here is a simple scheme for adding a blown fuse indicator to your existing power supply circuit. This is done simply by adding a resistor and an LED to the existing circuit. The LED and the resistor are connected in series and this combination is connected in parallel to the existing fuse. When the fuse is intact, it offers low resistance and, therefore, the voltage drop will not be sufficient to illuminate the LED. When the fuse is released, it is equivalent to an infinite resistance, so the entire power supply will fall through the combination of the resistor LED series and make the LED glow. Resistor R1 is used to limit the current through the LED.

The values of the components of other components are not included in the diagram because they depend on the specific requirements of the power supply. Either way for a conventional 12V power supply, the component values are as follows: 1N4007 for D1, D2, D3 and D4; 230V primary, 12V secondary, reducing transformer 2A for T1, 2 A fuse and a capacitor of 1000uF / 25V for C1.

[Image: blown-fuse-indicator-circuit.jpg]

Notes.
• Mount the circuit on a general-purpose PCB.
• The circuit will not work if the load is not connected.
• A highly resistive load can also impart circuit operation.
• The components of this circuit can be easily obtained from your electronic waste box.
Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: resettable fuse project report, www mini project of fuse indecator, 110 kv substation project report, gsm based high voltage fused blown indicator with voice based anouncement system, ppt slides of blown fuse indicator, high voltage fuse blown indicator with voice box announcement system, high voltage fuse blown indicator with voice,

[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  Over Speed Alarm Indicators of Electrical Motor with Digital RPM Indicator 0 250 25-07-2023, 05:33 AM
Last Post:
  project report 0 3,772 12-09-2020, 07:27 PM
Last Post:
  Multi purpose machine project report 0 2,103 20-02-2019, 10:23 AM
Last Post:
  civil engineering extensive survey project report 0 2,230 03-11-2018, 11:26 PM
Last Post: Guest
  seminar on 132 33 kv substation 0 5,925 29-10-2018, 12:23 PM
Last Post: Guest
  industrial training report on 132 33 11 k v substation 0 8,562 29-10-2018, 12:20 PM
Last Post: Guest
  beam engine mini project report file download 0 5,219 15-10-2018, 03:08 PM
Last Post: Guest
  beam engine mini project report file download pdf 0 10,888 14-10-2018, 09:03 PM
Last Post: Guest
  file encryption and decryption project report 0 2,081 06-10-2018, 12:02 PM
Last Post: Guest
  hydraulic jcb project report download 0 2,166 05-10-2018, 03:56 PM
Last Post: Guest

Forum Jump: