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What is the difference between single-pole and double-pole MCBs?
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What is the difference between single slit and double-slit diffraction?
Answer : The main difference between **single-slit** and **double-slit diffraction** lies in the number of slits involved and how the light waves interfere after passing through them. Here's a ... complexity of interference between the light waves from two slits, creating a sharper, more detailed pattern....

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What is the difference between a single-balanced and double-balanced mixer?

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What is the difference between a totem-pole and open-collector output?

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What is the purpose of a double-pole circuit breaker?

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How does a phase preference tripping scheme work in single pole tripping applications?

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What is the difference between single-stranded and multi-stranded wire?

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What is the difference between single-phase and three-phase power?

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What is the difference between a single LED and an array of LEDs?

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What is the difference between a battery bank and a single battery in UPS?

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What is the difference between single-phase and three-phase wiring?

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What is the difference between a single-ended and differential amplifier?

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What is the difference between differential TDR and single-ended TDR?

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What is the difference between single-shot and repetitive time interval measurements?

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What is the difference between a single-phase and a three-phase induction motor?

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Select insulating materials for following parts: (i) Insulation between heating element and base plate of electric iron. (ii) Insulation used over copper or aluminium conductor used for making coils. (iii) Transformer bushings. (iv) Insulation between transmission line and pole.

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What are the key differences between MCBs and MCBs with earth leakage protection?

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What are the differences between single-phase and three-phase inverters?

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Write any two differences between single-phase and three-phase transformers.

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Find the capacitance between the conductors of a single phase 10 Km long line. The diameter of each conductor is 1.213cm. The spacing between the conductors is 1.25m

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Draw single phase full wave mid-point converter for inductive load. Draw input and output waveforms for it.

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Explain MCB and ELCB with connection diagram supplying single phase load.

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A single phase AC distributor AB 300 M long is fed from end A and is loaded as under.

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Draw the single line diagram of AC electric transmission and distribution system.

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State suitable single phase motor for following applications: (i) Table fan (ii) Mixers and Grinders
Answer : For the applications you mentioned, suitable single-phase motors would be: 1. **Table Fan:** - **Type of Motor:** Capacitor-Start Induction Motor (CSIM) or Permanent Split Capacitor (PSC) ... PSC or CSIM motor. - **Mixers and grinders:** Universal motor or Capacitor-Start Capacitor-Run motor....

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Explain the tests on a single-phase transformer and develop an equivalent circuit from the above tests.

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Explain the construction and working principle of a single-phase Induction motor.

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What is the construction and working principle of single phase synchronous motor?

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How does a three-pole MCB function in a three-phase system?

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What is the purpose of a pole discordance protection scheme in generator circuit breakers?

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What is the purpose of a pole slipping protection scheme in synchronous motors?

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What is the purpose of a pole slip protection scheme in generators?

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What is the purpose of a pole discordance protection scheme in circuit breakers?

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State functions of the following parts of d.c motor: (i) Pole shoe (ii) Commutator (iii) Brushes (iv) Yoke.

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Explain phase shifting (production of rotating magnetic field) in shaded pole induction motor with neat diagram.

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