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How to check if a 12V battery is still good?
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How to check if a lead acid battery is fully charged?

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How to check if a diode is working?
Answer : To check if a diode is working properly, you can use a **multimeter**. Here's a step-by-step guide on how to do it: ### 1. **Set the Multimeter to Diode Test Mode** - Most ... *rectifier diodes**. For **Zener diodes**, the reverse breakdown voltage might differ, but the basic test still applies....

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How to check battery health?
Answer : Checking the health of a battery depends on the type of device you're using, but here are general methods for the most common ones: ### 1. **For Smartphones (iOS and Android):** - ** ... (like not holding a charge, draining quickly, or showing low capacity), it may be time for a replacement....

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Can a hydrometer be used to check a lead acid battery?

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Which hydrometer is used to check the charging of battery?

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Is it good to keep a lead acid battery fully charged?

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A 3 φ I.M. has synchronous speed of 250rpm and 4% slip at full load. The rotor has a resistance of 0.02Ω/ph and stand still reactance of 0.15Ω/ph. Calculate i) The speed at which max torque is developed. ii) The ratio of maximum to F. L. torque. iii) The ratio of maximum to starting torque.

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What is the voltage of a 12V lead acid battery fully charged?

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What is the cutoff voltage for a 12V lead acid battery?

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At what voltage is a 12V lead acid battery fully charged?

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What is the cut off voltage for a 12V lead acid battery?

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What is the discharge rate of a 12V lead acid battery?

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How do you know if a battery is primary or secondary?

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