Electrical multi mitter kya hai ishka use kaha hota hai hindi me

 

Electrical multimeter ek upkaran hai jo vidyut samagri ke gun aur sthiti ko mapne aur jaanchne ke liye istemal hota hai. Yeh aapko voltage (vidyut dhara), current (vidyut dhara), aur resistance (pratirodh) jaise mukhya vidyut gunaankon ko measure karne ki anumati deta hai. Yahan, main aapko ek multimeter ka upayog karne ke kuch mukhya kadam bata raha hoon:

Multimeter ka Istemal:

1. Mode Chunein:

   • Multimeter ke dial ya selector switch se aapko aapki janch ke anusar "Voltage" (V), "Current" (A), aur "Resistance" (Ω) mode ko chunna hoga.

2. Range Set Karein:

   • Apne measurement ke anukool, voltage ya current range ko set karein. Yadi aap range nahi jante hain, to initially higher range ko choose karein aur phir use ghatate jaayein.

3. Probes Ka Istemal:

   • Multimeter ke red aur black probes ka istemal karke aapko janch karni hai. Red probe ko positive terminal aur black probe ko negative terminal se jodkar measurement karein.

4. Voltage Measurement:

   
   • Voltage measure karne ke liye, probes ko circuit ke positive aur negative terminals se touch karein. Reading display par dikhegi.

5. Current Measurement:

   • Current measure karne ke liye, circuit ko kholein aur multimeter ko series mein jodkar current flow ko measure karein.

6. Resistance Measurement:

   • Resistance measure karne ke liye, probes ko circuit ke dono ends par touch karein. Reading display par dikhegi.

7. Continuity Test:

   • Continuity test ke liye, probes ko circuit ke dono ends par touch karein. Agar circuit complete hai toh multimeter buzzer sound dega.

8. Battery Check:

   • Multimeter ka upayog battery ki sthiti jaanchne ke liye bhi kiya ja sakta hai. Voltage mode par set karein aur battery ke terminals ko test karein.

9. Reading Note Karein:

   • Apne measurements ko note karein taki aap future reference ke liye unka istemal kar sakein.
     

Dhyan rahe ki har multimeter ka configuration alag hota hai, isliye hamesha manufacturer ke diye gaye user manual ko padhein. Aur, janch karne se pahle circuit ya samagri band karein aur suraksha niyamon ka palan karein.