Filter interviews by
Clear (1)
I applied via Walk-in and was interviewed in Jun 2024. There was 1 interview round.
I applied via Company Website and was interviewed in May 2022. There were 3 interview rounds.
Single phase has one live wire and one neutral wire, while three phase has three live wires and one neutral wire.
Single phase is used for smaller loads like household appliances.
Three phase is used for larger loads like industrial machinery.
Single phase has a lower power output compared to three phase.
Three phase is more efficient and cost-effective for high power applications.
Single phase has a voltage of 230V while t...
The kW required for a 2 hp motor depends on the efficiency of the motor.
The efficiency of the motor needs to be known to calculate the kW required.
The formula to calculate kW is kW = hp x 0.746 / efficiency.
Assuming an efficiency of 80%, the kW required for a 2 hp motor would be 1.49 kW.
Electrician ITI NCVT college
I applied via Company Website and was interviewed in Feb 2022. There were 2 interview rounds.
What people are saying about Kalpataru Projects International
I applied via Job Fair
DOL starter is a direct online starter used to start and stop the motor instantly.
DOL stands for Direct Online.
It is used to start and stop the motor instantly.
It is the simplest and cheapest method of starting a motor.
It consists of a contactor, overload relay, and start and stop push buttons.
It is used for small motors up to 5 horsepower.
It is not suitable for large motors as it causes a high starting current.
Example...
posted on 16 Sep 2024
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
posted on 27 Sep 2024
P&m phul from hai ka
I applied via Company Website and was interviewed in Jun 2022. There were 3 interview rounds.
1 hour duration, related financial crisis
posted on 18 Nov 2020
Android architecture stack is a set of layers that make up the Android operating system.
The stack includes four main layers: Linux kernel, native libraries, Android runtime, and application framework.
The Linux kernel provides low-level system functionality.
Native libraries are written in C or C++ and provide access to hardware-specific features.
The Android runtime includes the Dalvik virtual machine and core libraries.
...
AIDL stands for Android Interface Definition Language, used for inter-process communication in Android.
AIDL is used to define the interface between client and service in Android.
It allows communication between different processes in Android.
AIDL is used to pass complex data types between processes.
AIDL is similar to Remote Procedure Call (RPC) in other programming languages.
Example: AIDL is used in Android to implement...
Hash set and hash map are data structures used to store key-value pairs for efficient retrieval.
Hash set stores unique values without any specific order.
Hash map stores key-value pairs and allows fast retrieval of values based on keys.
Both use hashing to map keys to their corresponding values.
In Java, HashSet and HashMap are implementations of these data structures.
based on 1 interview
Interview experience
based on 2 reviews
Rating in categories
Assistant Manager
551
salaries
| ₹0 L/yr - ₹0 L/yr |
Deputy Manager
548
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Engineer
523
salaries
| ₹0 L/yr - ₹0 L/yr |
Manager
276
salaries
| ₹0 L/yr - ₹0 L/yr |
Civil Engineer
242
salaries
| ₹0 L/yr - ₹0 L/yr |
Sterlite Power
Adani Transmission
Power Grid Corporation of India
Tata Power